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QUICK PRODUCT SELECTION GUIDE
2
PRODUCT HARDNESS
MA
XIM
UM
OPE
RA
TIN
GO
TEM
P C
TENSILE STRENGTH
(PROPERTY CLASS)PSI MM
2N/MM MIN
METRIC INCHDIAMETER LENGTH DIAMETER LENGTH
SIZE RANGE APPLICATION/FEATURESEQUIVALENT STANDARDS
IS ISO DIN BS ANSI JIS
SOCKET HEADCAP SCREWS
Hrc 39-44 O300 190000 1220(12.9)
M5TO
M42
8to 300
MM
3/16"to 1"
3/8"to
10"
2269 4762 912 41682470
B18.3.1M B1176 Suitable for all hightensile applications
Hrc 39-44 O300 160000 11220(12.9)
M5TO
M24
8to
130MM
- -6761 7991 41682470
B18.3.5M
SOCKET BUTTONHEADCAP SCREWS
Hrc 39-44 O300 - 11220(12.9)
M5TO
M10
6to 40MM
7380-
- - - 9427 4168 B18.3.4M
Controlled angle under the head ensures max. flushness & side wall contact. Non-slip hex
socket prevents marring of material
Low head streamline design. Use them in
materials too thin to counters, also for non-critical loading requiring
heat treated screws
SOCKETHEADSHOULDERSCREWS
HR c 39-44O300 M6
TO M24
- -3/16"to 1"
1/2"to 5"
7379 9841 41682470
B1175
SHEAR
96000 73010
TO 120MM
HEX WRENCHES Hrc 47min - 1/16"TO
3/4"A/F
-- 3082 B4648HardnessHrc 47
min
1.5to 32MMA/F
2936 911 41682470
B18.3.2M
HEX HEADSCREWS/BOLTS
Hrc (8.8)
22-34(10.9)32-39
1/4"TO1"
10TO300MM
1364800/300(8.8)1040(10.9)
M5TO
M42
40144017
931933
10831764
B18.2.1O300
O300
120000(5)
150000(8)
1/2"TO8"
B1180
HEX NUTS -(8)840(10)1040
M10TO
M42
4032 934970
10831768
B18.2.4.1MB18.2.2
-
-Hrc (8)
19-36(10)
26-36
PROOF STRESS
1364 B1181
HIGH STRENGTHSTRUCTURALBOLTS, NUTS,WASHERS
-BOLTS8.8/10/9
NUTS8/10
M16TO
M30
741247757415
691469156916970
4395 B18.2.4.1MB18.2.2
- 375766236649
B118140TO300MM
Replace costly special parts -shafts, pivot, pins,
guides, linkages and trunion mountings.
Also standard for tool and die industries.
Tough, ductile, for high torquing corners won'tround accurate fit in all type of socket screws
Suitable for wide range of industrial applications in the
automotive plant and machinery, structural
and electrical industries
Heavy Hex series structural bolts, nuts and washers for use in both friction grip
and bearing type structural joints.
SPECIAL PRODUCTS
BOLTS800/840
(8.8)1040(10.9)
M5TO
M42
8TO300MM
3/16"TO1"
3/8"TO10"
As per customer specifications As per customer specifications
SOCKET SET SCREWS(KNURLEDCUP POINT)
Hrc 45-53O250 M5
TO M20
5to 80MM
- B18.3.6M3/16"to
3/4"
3/16"to 3"
- - - B1177 Fasten collars, sleeves,gears, knobs on shafts.Locate machine parts
1/2"TO1"
stEffective from January1 , 2014
HSS BOLT(8S) 22-34
(10S) 32-39HSS NUT
(CLASS8) Hrb89 - Hrc 36(CLASS10) Hrb26 - Hrc 36
Suitable for wide range of industrial applications in the
automotive plant and machinery, structural
and electrical industries
THREAD SIZE COMPARISION
3
METRIC PRODUCTS UNIFIED INCH PRODUCTS B.S. INCH PRODUCTS
THREAD PITCH & T.P.I.Major Dia
FINECOARSESIZE
PITCH(mm)
T.P.I. PITCH(mm)
T.P.I. mm Inch
M3 0.50 51 3.00 0.118
M4 0.70 36 4.00 0.157
M5 0.80 32 5.00 0.197
M6 1.0 25 6.00 0.236
M8 1.25 20 8.00 0.3151.00 25
M10 1.50 17 10.00 0.3941.25 20
M12 1.75 14.5 12.00 0.4721.25 20
M(14) 2.00 12.5 14.00 0.5511.50 17
M(16) 2.00 12.5 16.00 0.6301.50 17
M(18) 2.50 10 18.00 0.7091.50 17
M 20 2.50 10 20.00 0.7871.50 17
M(22) 2.50 10 22.00 0.8661.50 17
M24 3.00 8.5 24.00 0.9452.00 13
M(27) 3.00 8.50 27.00 1.0632.00 13
M30 3.50 7.25 30.00 1.1812.00 13
M(33) 3.50 7.25 33.00 1.2992.00 13
M36 4.00 6.40 36.00 1.4173.00 8.5
M(39) 4.00 6.40 39.00 1.5353.00 8.5
M42 4.50 5.60 42.00 1.6533.00 8.5
SIZE
Major Dia
T.P.I.
InchUNC UNF
#5 40 44 0.125
#6 32 40 0.138
#8 32 36 0.164
#10 24 30 0.190
1/4 20 28 0.250
5/16 18 24 0.313
3/8 16 24 0.375
1/2 13 20 0.500
5/8 11 18 0.625
3/4 10 16 0.750
7/8 9 14 0.875
1 8 12 1.000
1-1/8 7 12 1.125
1-1/4 7 12 1.250
1-1/2 6 12 1.500
SIZE
T.P.I. Major Dia
Major Dia
T.P.I.
Inch InchBSW BSF BA
1/8 40 0.125
5BA 43.1 0.126
4BA 38.5 0.142
3BA
34.8 0.16124 32 0.1873/16
2BA 31.3 0.185
1BA 28.2 0.209
1/4
25.4
0.23620 26 0.250
0BA
5/16 18 22 0.313
3/8 16 20 0.375
7/16 14 18 0.438
1/2 12 16 0.500
5/8 11 14 0.625
3/4 10 12 0.750
7/8 9 11 0.875
1 8 10 1.000
1-1/8 7 9 1.125
1-1/4 7 9 1.250
1-1/4 6 8 1.500
SOCKET COUNTERSUNK HEAD SCREWS
stEffective from January1 , 2014
COLD FORGED HIGH TENSILEPRECISION SOCKET HEADCAP SCREWSGrade 12.9
SOCKET HEAD CAP SCREW METRIC
Recommended Retail Prices in Rupees per 100 PiecesExclusive of Excise Duty, Edu. Cess & other levies
4
1. Specifications: Generally conforming to IS : 2269, DIN : 912 ISO-4762,
2. Threads : ISO Metric (Coarse Series)5g6g as per, IS 4218, ISO : 261, ISO : 965
3. Material : High Grade Alloy Steel
4. Mechanical Properties : Property Class 12.9 grade as per IS: 1367, ISO 898 Part 1
5. NOTE : Sizes in brackets are non-preferred standard, Shaded sizes are fully
threaded. Non shaded size if required in full thread will cost 25% extra with
delivery period of 4 weeks.
6. For sizes beyond those listed, prices on application.
SOCKET HEAD CAP SCREWSGrade 12.9
SOCKET HEAD CAP SCREW METRIC
5
Recommended Retail Prices in Rupees per 100 PiecesExclusive of Excise Duty, Edu. Cess & other levies
1. Specifications: Generally conforming to ISO : 2269, DIN : 912 ISO-4762,
2. Threads : ISO Metric (Coarse Series) 5g6g as per, IS 4218, ISO : 261, ISO : 965
3. Material : High Grade Alloy Steel
4. Mechanical Properties : Property Class 12.9 grade as per IS: 1367, ISO 898 Part 1
5. NOTE : Sizes in brackets are non-preferred standard, Shaded sizes are fully
threaded. Non shaded size if required in full thread will cost 25% extra with
delivery period of 4 weeks.
6. For sizes beyond those listed, prices on application.
LENGTH M5 M6 M8 M10 M12 M(14) M16 M(18)
6
8 524 681
10 289 451 875
12 289 427 660 1106
16 317 406 549 1029
20 340 451 605 1072 2476 5679
25 363 506 606 1024 2169 5934 5395
30 441 572 742 1072 2060 5637 5395 15140
35 483 626 726 1158 2097 4739 4534 15330
40 528 681 831 1414 2116 4851 4412 13423
45 574 737 970 1528 2374 4939 4729 13521
50 578 822 1022 1712 2202 5050 4827 13626
55 990 874 1128 1848 2702 5113 5138 13711
60 1270 1617 1213 1999 2717 5417 4927 13821
65 1376 1677 1320 2160 2853 5499 5516 13933
70 1481 1749 1485 2328 3004 5929 5953 14880
75 1804 1913 1496 2480 3307 6278 6626 15852
80 1906 2073 2159 3430 3770 6572 6590 16160
90 2104 2226 2505 3921 4263 6721 7345 16487
100 2513 2972 4363 4710 8343 8368 17296
110 3474 3714 5168 5800 9542 9566 19138
120 3800 4337 5227 6669 9794 9827 20961
130 4100 5263 7116 7890 11067 11201 23339
140 4400 5653 7941 8798 12437 11996 26534
150 4680 6105 8832 9726 13291 12783 27081
160 6855 11040 16036 13467 25454 28887
170 7400 12173 18558 15062 28348 34208
180 7800 12420 17630 15948 29840 41612
200 8620 13594 19086 18000 31326 44300
220 21625 19800 36159 48500
230 26448 20600 40994 51000
240 32466 21500 42484 53000
260 37101 23100 53634 57000
280 37958 24900 64777 61000
BOX QUANTITY
M20 M(22) M24
13518
12842
13011
11391
12074 15536
10983 16667 14882
11634 17812 16748
11132 19273 17215
11828 20392 18303
12632 21864 19527
13455 23178 20688
13031 24361 21760
13991 24279 22826
15442 26946 24072
17093 27845 24861
18743 30093 28293
20372 41660 28891
22009 46239 30895
23535 61647 32914
30164 72661 56086
34449 77251
34449 81841 57174
35932 87596 61204
37427 91434 65502
48043 97663
58657 103891 69806
71955 111530 71989
85241 113210 75632
200 100 50 10 5
stEffective from January1 , 2014
stEffective from January1 , 2014
LENGTH (M27) M30 (M33) M36 M42
60 30600 29755
65 32500 29549
70 32412 33496
75 34058 34098 53912
80 37211 35385 53163 65394
90 38897 37173 60739 71397 98494
100 41490 41537 63469 69741 110493
110 44085 44130 63543 73529 110832
120 46677 46724 69362 76704 123425
130 49917 49967 76437 79245 123119
140 51863 54649 77156 87489 136420
150 55109 55169 81048 90643 136013
160 86874 83020 107305 121982 194795
180 95953 91688 119292 136294 201887
200 104386 99742 129665 147706 218720
220 130122 123858 160691 182625 280988
240 144185 133198 173108 187649 286018
260 157053 142494 181090 200966 305072
280 167622 151833 191058 214325 324145
300 176844 161174 205977 239672 343212
Wrench19mm
Wrench22mm
Wrench24mm
Wrench27mm
BOX QUANTITY 5
Wrench4mm
Wrench5mm
Wrench6mm
Wrench8mm
Wrench10mm
Wrench12mm
Wrench14mm
Wrench14mm
Wrench17mm
Wrench17mm
Wrench19mm
Wrench32mm
SOCKET HEAD CAP SCREWS
INCH SOCKET HEAD CAP SCREWS
6
1. Specifications: Generally conforming to BS : 2470
2. Threads : BS Whitworth, medium class as per BS: 84
3. Material : High Grade Alloy Steel
4. Mechanical Properties : As per BS 2470
5. NOTE : Shaded sizes are fully threaded. Non shaded size if required in
full thread will cost 25% extra with delivery period of 4 weeks.
6. For sizes beyond those listed, prices on application.
Recommended Retail Prices in Rupees per 100 PiecesExclusive of Excise Duty, Edu. Cess & other levies
SOCKET SET SCREWS(GRUB SCREWS)
S
OCKET SET SCREWS METRIC
1. Specifications : As per as per IS6094/ISO 4029/DIN 916
2. Threads : ISO Metri 5g6g IS4218, ISO : 261, ISO : 965
3. Material : High Grade alloy steel.
4. Mechanical Properties : 45H as Per IS -367
7
Recommended Retail Prices in Rupees per 100 PiecesExclusive of Excise Duty, Edu. Cess & other levies
LENGTH 3/16 1/4 5/16 3/8 7/16
3/8 405 475
1/2 405 451 656 993
5/8 358 452 546 943
3/4 405 475 600 808 2300
7/8 430 479 594 944 2300
1 454 532 636 897 2225
1.1/4 501 572 729 983 2225
1.1/2 573 671 815 1095 2269
1.3/4 652 822 963 1307 2426
2 652 781 963 1359 2426
2.1/4 772 1583 1157 1568 2788
2.1/2 858 1628 1157 1725 2921
2.3/4 1951 1412 1885 3145
3 1951 1412 1885 3130
3.1/4 2338 2357 2761 4263
3.1/2 2221 2357 2827 4050
4 2576 2797 3318 4690
4.1/2 4619 5150 7089
5 5083 5968 6735
5.1/2 7173 8082
6 7776 8089
6.1/2
7
7.1/2
8
8.1/2
9
10
BOX QUANTITY
1/2 5/8 3/4 7/8 1
2606
2606 4919
2162 4673 12277
2266 4062 11663
2306 4204 10286 16566 15902
2464 4472 10521 18127 16527
2576 4684 11075 17221 16448
2969 5089 11314 19527 18663
3097 5357 11314 18551 18663
3363 5587 12232 21959 21021
3656 5881 12876 20902 19970
4372 6572 13377 24266 22021
4372 6858 12708 23053 22021
5323 8147 14027 24322 24324
6211 8212 16199 28599 27247
7831 9057 17601 32341 30908
8622 11839 20501 32884 31416
8925 12901 22502 36867 35061
17705 26033 28088 64006 59068
17637 27403 28740 64006 61193
18328 28453 30940 66319 63381
20104 28711 29988 64369 65506
39547 36628 71507 71632
37648 36628 71507 73695
49262 40698 81884
200 100 50 50 10 5
LENGTH M5 M6 M8 M10 M12
5 178
6 181 181 366
8 181 197 219 399
10 197 222 234 310 625
12 238 261 276 369 512
16 276 326 344 493 612
20 339 352 446 608 795
25 372 465 552 736 1091
30 519 600 645 1060 1261
35 806 942 843 1224 1712
40 1008 1065 998 1358 1899
45 1107 1091 1555 2109
50 1302 1279 1761 2302
55 2210 2982 3975
60 2412 3325 4464
65 2791 3470 5568
70 5998
75
80
BOX QUANTITY
M16 M20
1429
1438 4704
1949 5249
2308 6068
2886 6918
3346 7736
3706 8588
4447 9395
5644 11110
5898 11805
7154 13304
9106 14043
10209 15268
10890
500 200
stEffective from January1 , 2014
stEffective from January1 , 2014
Wrench2.5mm
Wrench3mm
Wrench4mm
Wrench5mm
Wrench6mm
Wrench 5/32”
Wrench 3/16”
Wrench 7/32”
Wrench 5/16”
Wrench3/8”
Wrench 3/8”
Wrench 1/2”
Wrench 9/16”
Wrench 9/16”
Wrench 5/8”
SOCKET COUNTER SUNKSCREWS
9
1. Specifications : Generally Confirming to IS 6761 , DIN 7991
2. Threads : Threads will be confirmed to 5g, 6g of 4218 coarse series ..
3. Material : High Grade alloy steel.
4. Mechanical Properties : Hardness : HRC 38-44
Recommended Retail Prices in Rupees per 100 PiecesExclusive of Excise Duty, Edu. Cess & other levies
SOCKET SET SCREWS(GRUB SCREWS)
INCH
8
1. Specifications : As per as per BS 2470
2. Threads : BS Whitworth, Medium as per BS: 84
3. Material : High Grade alloy steel
4. Mechanical Properties : As Per BS : 2470
Recommended Retail Prices in Rupees per 100 PiecesExclusive of Excise Duty, Edu. Cess & other levies
SOCKET SET SCREWS METRIC SOCKET COUNTER SUNK SCREWS
200
LENGTH M5 M6 M8 M10 M12 M16
8 738 560
10 485 564
12 529 536 736
16 569 617 699 1196
20 581 660 749 1004
25 683 734 859 1165 2179
30 869 845 983 1335 2495 4689
35 1157 960 1117 1535 2683 5054
40 1803 1157 1341 1760 2825 5143
45 2029 2060 1507 1980 3275 5804
50 2253 2576 2361 2235 3572 5831
55 2833 2818 2818 3979 6683
60 3074 3074 4289 7052
65 3331 4878 7421
70 3587 5253 7791
75 4612 5629 9831
80 4918 6672 10275
90 5534 11231
100 13277
110
120
130
BOX QUANTITY
M20 M24
10675
11452
12209 19735
12958 21389
13703 23042
14480 24696
15257 26350
16585 28004
18554 29657
19285 32965
24514 37485
27105 42005
29692 46526
31980 51046
10 5 25
stEffective from January1 , 2014
stEffective from January1 , 2014
LENGTH 3/16 1/4 5/16
Price /100pcs Price /100pcs Price /100pcs
3/16 187
1/4 181 212
5/16 191 219 219
3/8 197 234 234
1/2 227 238 243
5/8 256 310 301
3/4 314 471 394
1 444 448 552
1.1/4 534 637
1.1/2 903 1323
1.3/4 1143 1413
2 1180 1673
BOX QUANTITY
LENGTH 1/2 5/8 3/4
Price /100pcs Price /100pcs Price /100pcs
1/2 609
5/8 700 1653
3/4 884 1663 3774
1 1091 1920 4544
1.1/4 1523 2554 5598
1.1/2 3453 4678 7786
1.3/4 4605 6461 9166
2 5037 5874 10784
2.1/2 6342 8560 13201
3 7776 10390 15903
BOX QUANTITY
Wrench2mm
Wrench4mm
Wrench5mm
Wrench6mm
Wrench8mm
Wrench10mm
Wrench12mm
Wrench14mm
HEXAGON WRENCHES SETS
HEXAGON WRENCHES SETS
SOCKET BUTTON HEAD SCREWS
SOCKET BUTTON HEAD SCREWS METRIC
200 100
1. Specifications : Generally confirming to ISO : 7380, Din 9427, IS 4218
2. Threads : ISO Metric, 5g6g as per IS 4218
3. Material : High Grade alloy steel.
4. Mechanical Properties : As per IS: 1367, ISO : 898 Part 1
1. Specifications : As per IS 3082, ISO 296,DIN 911
2. Material : High Grade Alloy steel.
3. Mechanical Properties : Hardness : HRc (47min)
Recommended Retail Prices in Rupees per 100 PiecesExclusive of Excise Duty, Edu. Cess & other levies
Recommended Retail Prices in Rupees per 100 PiecesExclusive of Excise Duty, Edu. Cess & other levies
10 11
LENGTH M5 M6 M8 M10
6 938
8 929 1771
10 492 645 1079
12 539 657 915
15 633 750 938
16 633 750 938 1876
18 1384 750
20 750 809 961 1278
22 1618
25 891 844 1126 1466
30 1008 880 1290 1642
35 1571 1841
40 1759 2040
50
BOX QUANTITY
LENGTH
1.5 1024
2 1024
2.5 1024
3 1129
4 1772
5 2162
6 3077
8 5795
10 9671
12 18194
14 26761
17 42325
19 58406
22 92056
24 123772
27 208371
32 366444
1/16
5/64
3/32
1/8
5/32
3/16
7/32
1/4
5/16
3/8
1/2
9/16
5/8
3/4
1024
1129
1129
1129
1338
1731
2355
3411
5667
8383
19342
24748
36136
58435
LENGTH Price/100pcs BOX QUANTITY
100
100
100
100
100
100
50
50
25
25
10
10
10
5
price/ 100 pcs BOX QUANTITY
100
100
100
100
100
100
75
25
25
10
10
10
10
5
5
2
2
stEffective from January1 , 2014
stEffective from January1 , 2014
Wrench3mm
Wrench4mm
Wrench5mm
Wrench6mm
COLD FORGED HIGH TENSILEPRECISION HEXAGONALHEAD BOLTS/ SCREWSGrade 10.9
HEXAGONAL HEAD BOLTS/ SCREWS METRIC
1. Specifications : Generally confirming to IS : 1364, ISO : 4014, ISO 4017, DIN : 931/933
2. Threads : ISO Metric 6g as per IS 4218
3. Material Mechanical Properties : Property Class 10.9 as per IS: 1367
4. Note : Sizes in brackets are non preferred.
5. Order for property class 8.8 can be accepted subject to our confirmation on the basis of itemwise quantities.
6. Shaded sizes are fully threaded price for full threaded screws beyond shaded sizes will COST 15% extra.
7. FINE PITCHE threaded price will COST 15% extra.
Recommended Retail Prices in Rupees per 100 PiecesExclusive of Excise Duty, Edu. Cess & other levies
12
HEXAGON HEAD BOLTS/ SCREWS Grade 10.9
HEXAGONAL HEAD BOLTS/ SCREWS METRIC
(M27) M30 (M33) M36 M42
50 24917 33029
55 24917 33029
60 24917 33029
65 24917 33029
70 24917 33029
75 26796 33029 45338
80 28040 34372 47939 57352
90 30528 37311 50850 61719
100 33029 40152 54455 64206
110 35616 44166 58553 68573
120 36519 45142 59952 69902
130 37721 47175 63175 73563
140 40110 50101 67090 77760
150 42498 52914 70934 81929
160 46936 59867 74240 90027
180 51925 65931 81293 104400
200 56560 71923 88430 113163
220 77944 86777 106946 135678
240 84048 92883 114831 145450
260 89561 99001 123438 155210
280 95059 105107 132002 164989
300 99518 111199 140554 198059
BOX QUANTITY
Wrench41mm
Wrench46mm
Wrench50mm
Wrench55mm
Wrench65mm
5
1. Specifications : Generally confirming to IS : 1364, ISO : 4014, ISO 4017, DIN : 931/933
2. Threads : ISO Metric 6g as per IS 4218
3. Material Mechanical Properties : Property Class 10.9 as per IS : 1367
4. Note : Sizes in brackets are non preferred.
5. Order for property class 8.8 can be accepted subject to our confirmation
on the basis of itemwise quantities
Recommended Retail Prices in Rupees per 100 PiecesExclusive of Excise Duty, Edu. Cess & other levies
13
Length
stEffective from January1 , 2014
stEffective from January1 , 2014
90508
95709
100939
101716
106012
111912
117798
123692
134928
141033
180902
194329
207797
221239
234672
LENGTH M5 M6 M8 M10 M12 M(14) M16
10
12
16
18
20
22
25
30
35
40
45
50
55
60
65
70
75
80
90
100
110
120
130
140
150
160
180
200
220
240
260
280
300
BOX QUANTITY
M(18) M20 M(22) M24
12430
11894
12940
13390
14194
14705
16079
17170
18571
19411
20371
21485
22507
23606
28188
30648
33063
47400
49099
50798
55866
68296
200 100 50 25 10 10
9860
10618
10966
11743
12151
12569
13080
13932
14860
16176
17290
18219
19131
20030
22848
24813
26809
41179
44607
46321
51485
55163
6649
6649
6965
6785
7854
7814
8219
8004
9051
9318
9902
10346
11869
12635
13748
14671
14419
17167
20100
21662
30053
31560
33068
36075
39066
5940
6191
6383
6819
7033
7270
7941
8405
8421
8946
9912
10449
11531
12057
12584
13475
14512
16099
17394
19133
20874
22614
24354
26093
3029
3029
2993
3280
3280
3246
3442
3698
4189
4336
4532
4744
5088
5952
6359
6475
7321
8363
9649
9969
11346
12323
13860
15003
19392
20870
21292
23507
30216
2313
2493
2593
2722
2995
3320
3394
3546
3741
3968
4162
4406
4827
5555
6038
6705
7121
9398
10373
11584
12427
13808
1314
1455
1417
1524
1703
1889
2020
2208
2302
2407
2670
2766
2990
3160
3692
4033
4356
4605
5360
7300
7653
8319
10994
15810
16200
16548
18071
19362
854
864
816
898
865
934
982
1215
1383
1417
1504
1651
1708
1795
1956
2251
2495
2814
3312
3605
4049
4492
4813
5132
5774
6416
500
515
464
456
526
500
570
656
695
752
818
913
1031
1064
1126
1185
1228
1587
1912
2694
2972
3253
3600
3830
4050
4500
4930
327
345
358
369
358
375
370
394
414
435
471
504
554
606
657
708
713
752
847
941
1449
1575
1697
1821
1945
263
267
421
431
347
370
365
393
398
422
461
554
583
636
723
779
835
Wrench
8mm
Wrench
10mm
Wrench
13mm
Wrench
16mm
Wrench
18mm
Wrench
21mm
Wrench
24mm
Wrench
27mm
Wrench
30mm
Wrench
34mm
HEXAGON HEAD BOLTS/SCREWSGrade 5 & 8
LENGTH 1/4” 5/16” 3/8” 1/2” 5/8” 3/4” 7/8” 1”
1/2 399
5/8 495 857
3/4 450 747 1609
7/8 406 902 1596
1 443 737 1695 2962
1.1/4 450 823 1878 3306
1.1/2 502 930 2003 3468 6087 13298
1.3/4 550 1086 2169 3700 6317 13298
2 604 1191 2361 3887 6731 15914 13978
2.1/4 1306 2607 4232 7392 15914 14520
2.1/2 1433 2776 4631 7755 12832 15186
2.3/4 1596 3005 5005 8460 12832 16191
3 1691 3371 5394 8792 13443 17734
3.1/4 1870 3615 5744 9178 14826 18420
3.1/2 1922 3739 6085 9921 14826 19195
3.3/4 2356 3935 6730 10649 15906 21129
4 2533 4099 6908 11142 16664 21129
4.1/4 2816 4353 7149 11416 17666 23296
4.1/2 2981 4742 7415 11944 18508 23296
5 3312 5180 8347 12706 19914 25994
5.1/2 6324 9603 14268 20980 28095
6 7678 10066 14648 22268 29395
6.1/2 11744 15829 23500 31878
7 12648 15829 25940 34359
7.1/2 13551 17008 27282 36763
8 13798 18637 28485 38465
9 19484
10 21920
11 23298
12
BOX QUANTITY
HEXAGONAL HEAD BOLTS/ SCREWS INCH
Wrench7/16”
Wrench1/2”
Wrench9/16”
Wrench3/4”
Wrench1.5/16”
Wrench1.1/8”
Wrench1.5/11”
Wrench1.1/2”
200 10025 5
1. Specifications : Generally confirming to ANSI B 18.2.1
2. Threads : Unified Coarse 2A as per ANSI B1.1
3. Material Mechanical Properties : Grade 8 as per SAE J 429
4. Note : Shaded sizes are fully threaded.
5. Order for property class 5 can be accepted subject to our confirmation
on the basis of itemwise quantities. 6. Shaded sizes are fully threaded price
for full threaded screws beyond shaded sizes will COST 15% extra.
7. BSF/UNF/FINE PITCHE threaded price will COST 15% extra.
Recommended Retail Prices in Rupees per 100 PiecesExclusive of Excise Duty, Edu. Cess & other levies
14
HEX NUTS
HEX NUTS METRIC
SIZE GRADE PRICE /100PCS
10*1.5 8
12.1.75 8
12*1.75 10
16*2 8
16*2 10
20*1.5 10
20*2.5 10
24*3 10
30*3.5 10
36*4 10
39*4 10
42*4.5 10
1. Specifications : For Nuts with Metric Threads IS :1364, ISO : 4032, DIN : 970
For Nuts with UNC Threads : (ANSI B 18.2.2)
2. Threads : ISO Metric 6g as per IS : 4218, ISO : 261, ISO : 965
Threads Will be Confirm to 2 B of ANSI B 1.1 & BS 1580 for Unified threads ( COARSE/LINE)
3. Material Mechanical Properties
: Metric Nuts : Property Class ‘8' or ‘10' as tabulated as per IS : 1367, ISO : 898 Part II
: Inch Nuts (UNC) : Grade ‘5' & ‘8' as per SAE J 995
4. Note : Sizes in brackets are non preferred.
5. Note : 10% Extra for fine pitch for the rate not mention above
6. Note : 10% Extra for fine Nylock Nuts, Doom Nuts & Cap Nuts.
BOX QUANTITY
200
200
200
200
100
50
25
12
10
200
100
12
Recommended Retail Prices in Rupees per 100 PiecesExclusive of Excise Duty, Edu. Cess & other levies
15
10
stEffective from January1 , 2014
stEffective from January1 , 2014
339
552
882
1100
1339
2575
2575
4426
10291
18276
24928
30619
HEX NUTS INCH
SIZE GRADE PRICE /100pcs
1/2 8 644
5/8 8 1339
3/4 8 2361
7/8 8 3182
1 8 5000
BOX QUANTITY
200
200
125
60
50
532
510
481
526
524
576
715
802
838
939
1031
1114
1173
1251
1348
1664
1838
2068
2298
17
HIGH STRENGTH STRUCTURAL BOLTS
HIGH STRENGTH STRUCTURAL BOLT HEAD METRIC
Length M16 M20 M22 M24 M27 M30
BOX QUANTITY
1. Specifications : For nuts with Metric Threads IS-1364,
ISO 4032 DIN 970 for nuts with UNC threads (ANSI B 18.2.2)
2. Threads : ISO Metric, 6g as per IS- 4218, ISO 261, ISO 965
3. Material Mechanical Properties : Metric Nuts property class
'8'or '10' as tabulated as per IS: 1367, ISO 898 Part II
4. For Zinc passivated finish the prices will be on enquiry.
1. Specifications : Bolts : IS :3757, Nuts : 6623, Wahers : IS :6649, ISO 7412, 4775 & 7415.2. Threads : Bolts : ISO Metric 6g as per IS 4218 : Nuts : ISO Metric 6H as per IS 4218 3. Material Mechanical Properties : Bolts : Property class 8.8 as per IS 1367 : Nuts : Property Class 8 as per IS 1367 : Washers : Hardness Hrc 38-45 as per 66494. Note : The above prices are for bolts property class 8 and nits of property class 8 Prices of Bolts and Nuts of property class 10.9 and 10 are higher and can be furnished on request.5. For HSS Bolts length above 200 price on request.THESE ITEMS ARE PROJECT ORIENTED PRODUCTS AND DEPENDING UPON STOCK SITUATIONMINIMUM ORDER QUANTITY MAY BE APPLICABLE
Recommended Retail Prices in Rupees per 100 PiecesExclusive of Excise Duty, Edu. Cess & other levies
16
Bulk packaging as per customer requirement
stEffective from January1 , 2014
stEffective from January1 , 2014
40
45
50
55
60
65
70
75
80
90
100
110
120
130
140
150
160
170
180
200
3912
4261
4483
4629
4937
5207
5502
5889
6467
6782
7357
7945
8762
10060
10220
12118
13115
13927
14739
16625
7230
7780
8136
8496
9080
9479
9818
10192
10481
11139
11782
12238
13275
14276
14717
15511
18475
19257
20042
22477
11034
11347
11812
12892
13506
13927
14417
15851
16211
17499
18657
19698
20599
21600
24510
25538
26538
28555
14369
14877
16113
16362
17797
18141
20045
21531
22058
22922
23917
24944
26071
29625
32110
33560
36056
30293
31710
31495
33659
35171
37367
40118
41768
42931
44160
46815
49442
54457
60096
59963
65074
40654
42094
43257
46387
50495
51475
53948
57145
60228
68011
74764
74644
81205
HIGH STRENGTH STRUCTURAL NUTS
1. Specifications : For nuts with Metric Threads IS-1364,
ISO 4032 DIN 970 for nuts with UNC threads (ANSI B 18.2.2)
2. Threads : ISO Metric, 6g as per IS- 4218, ISO 261, ISO 965
3. Material Mechanical Properties : Metric Nuts property class
'8'or '10' as tabulated as per IS: 1367, ISO 898 Part II
4. For Zinc passivated finish the prices will be on enquiry.
1. Specifications : Bolts : 3757 , Nuts : IS 6623 ,Washers : IS 6649 2. Threads : Bolts : ISO Metric 6g as per IS 4218
3. Material Mechanical Properties : Bolts : Property Class 10.9 as per IS : 1367 4. Nuts : Property class 10S as per IS : 1367.
5. Washer hardness : HRC 38-45 as per IS : 6649
Recommended Retail Prices in Rupees per 100 PiecesExclusive of Excise Duty, Edu. Cess & other levies
stEffective from January1 , 2014
HARDENED & TEMPERED WASHER (TYPE A)
Diameter M16 M20 M22 M24 M27 M30 M36
Price/100 Pcs 1912 3871 4519 6486 10492 13280 22900
Box Quantity 100 50 50 25 10 10 10
Diameter M16 M20 M22 M24 M27 M30 M36
Price/100 Pcs 1211 1515 2157 2281 3666 4562 6950
Box Quantity 200 100 100 100 100 100 10
Normal Dia Pitch Stress Area mm2
M6 1 20.1 1.16 1.59 1.91 1.2
M8 1.25 36.6 2.13 2.9 3.48 3
1 39.2 2.28 3.1 3.72 3.2
M10 1.5 58 3.38 4.59 5.51 5.9
1.25 61.2 3.55 4.86 5.82 6.3
1 64.5 3.74 5.12 6.13 6.6
M12 1.75 84.3 4.9 6.68 8.01 10.4
1.5 88.1 5.11 6.99 8.38 10.9
1.25 92.1 5.34 7.29 8.75 11.3
M14 2 115 6.67 9.1 10.9 16.5
1.5 125 7.25 9.9 11.9 17.9
M16 2 157 9.1 12.4 14.9 25.7
1.5 167 9.69 13.2 15.9 27.4
M18 2.5 192 11.5 15.2 18.2 35.4
1.5 210 13 17.1 20.5 38.7
M20 2.5 245 14.7 19.4 23.3 50.2
1.5 272 16.3 21.5 25.8 55.7
M22 2.5 303 18.2 24 28.8 68.3
1.5 333 20 26.4 31.6 75
M24 3 353 21.2 28 33.5 86.8
2 384 23 30.4 36.5 94.4
Normal Dia Pitch Stress Area mm2
BSW 20.6 1.11 1.34 1.61 1.2
BSF 23 1.24 1.49 1.79 1.3
BSW 34 1.84 2.21 2.65 2.4
BSF 36.6 1.98 2.38 2.85 2.6
BSW 50.3 2.71 3.27 3.92 4.2
BSF 54.1 29.2 3.52 4.22 4.5
BSW 69 3.72 4.48 5.38 6.7
BSF 74.7 4.03 4.86 5.83 7.3
BSW 89.4 4.83 5.81 6.97 10
BSF 98.1 5.3 6.37 7365 11
BSW 146.5 7.91 9.52 11.42 20.5
BSF 156.8 8.47 10.19 12.23 21.9
BSW 216.8 11.71 14.09 16.91 36.3
BSF 227.1 12.26 14.46 17.71 38.1
BSW 298.7 16.13 19.42 23.3 58.4
BSF 314.2 16.97 20.42 24.41 61.4
BSW 392.3 21.18 25.5 30.6 87.7
BSF 414.2 22.37 26.92 32.31 92.6
Normal Dia Pitch Stress Area mm2
UNC 20.9 1.36 1.69 1.92 1.4
UNF 23.7 1.54 1.92 2.18 1.6
UNC 34.3 2.23 2.78 3.16 2.9
UNF 37.9 2.46 3.07 3.48 3.2
UNC 50.7 3.3 4.11 4.67 5.2
UNF 57.2 3.72 4.63 5.26 5.8
UNC 69.5 4.52 5.63 6.4 8.3
UNF 11.3 5.02 6.26 7.11 9.2
UNC 92.8 6.03 7.52 8.54 12.6
UNF 104 6.76 8.42 9.57 14.2
UNC 147.7 9.6 11.97 11.59 25.1
UNF 166.5 10.82 13.48 15.31 28.3
UNC 218.1 14.17 17.66 20.06 44.5
UNF 241.9 15.73 19.6 22.26 49.4
UNC 301.3 19.58 24.4 27.72 71.8
UNF 331 21.47 26.81 30.45 78.9
UNC 394.8 25.66 31.98 36.33 107.5
UNF 430.3 27.97 34.86 39.59 117.2
1.7 2.1
4.2 5.1
4.5 5.4
8.4 10
8.9 10.6
9.3 11.2
14.6 17.5
15.3 18.3
15.9 19.1
23 27.8
25.2 30.2
36.2 43.4
38.5 46.2
49.8 59.7
54.4 65.3
70.6 84.7
78.3 94
96 115.2
105.5 126.6
122 146.4
132.7 159.3
1.4 1.7
1.5 1.9
2.8 3.5
3 3.8
5 6.3
5.4 6.8
8 10.1
8.6 10.9
11.8 14.9
13 16.3
24.2 3.05
25.9 32.7
42.9 54.2
45 56.8
69 87.1
72.6 91.6
103.6 130.7
109.4 138
1.8 2
2 2.2
3.6 4
4 4.4
6.5 7.1
7.3 8
10.3 11.4
11.5 12.6
15.7 17.3
17.6 19.4
31.3 34.5
35.3 38.9
55.5 61.1
61.6 67.8
89.5 98.6
98.3 108.3
134 147.6
146 160.9
Proof Load in 1000 kg Tightening Torque in kg-m
8.8 10.9 12.9 8.8 10.9 12.9
Proof Load in 1000 kg
Tightening Torque in kg-m
8.8 10.9 12.9
8.8 10.9 12.9
Proof Load in 1000 kg
8.8 10.9 12.9
Tightening Torque in kg-m
8.8 10.9 12.9
1/4
5/16
3/8
7/16
1/2
5/8
3/4
7/8
1
1/4
5/16
3/8
7/16
1/2
5/8
3/4
7/8
1
19
stEffective from January1 , 2014
stEffective from January1 , 2014
18
STRESS AREA, PROOF LOAD AND TIGHTENING TORQUE
COMPARISON OF DIFFERENTSTRENGTH GRADES
2120
stEffective from January1 , 2014
All enquiries, quotations, orders, or contracts are entitled to following terms and conditions unless otherwiseaccepted in writing by Kalisma Steel Pvt Ltd (Herein after called the COMPANY).
PRICESPrices will be charged as per the prevailing price list at the time of dispatch, unless otherwise specially agreed. Prices are F.O.R Destination/Wada basis as usually agreed. Excise duty, educational cess. Sales taxes & other government levies & duties to the purchasers account as per prevailing norm during the dispatches.
PACKAGINGPrices are inclusive of goods in packed cartons.
PAYMENTPayments are as per mutually agreed terms & any delay in payment after due date shall attract penal interestas per banking norm.
DELIVERYAll offer for executing orders are from the stock, provided the same is available in ex-stock. For forward delivery, the dates are given without any assurance & no responsibility is guaranteed by the Company as the delivery failure may arise due to circumstances beyond the Company's control.
FORCE MAJEUREThe company shall not be responsible for failure or delay in delivering the goods or any part thereof (of any consequential damages) due to acts og GOD, enemies of Government of India, Wars, embrago, riots, civil or political disturbances, strikes or lockouts, stoppages of labour, shortages of raw material and/or labour shortage of motive-power, non availability of shipping spaces or import or export license, breakdown of machinery, restraints imposed on the company by the government, municipality or any other cause beyond the Company's control, such failure/delay shall not entitle the purchasers to cancel the contract nor is the Company liable to make good any damage arising from such failure to delivery or delay in delivery.
ACCEPTANCE OR RETURNSIn case of wrong dispatches the customers should intimate to the Company within 15 days of receipt of goods & prior confirmation should be obtained from the Company in writing before returning the wrong dispatches.
CONFIRMATIONThe Company shall not be responsible for any order which is not confirmed by company in writing.
GUARANTEEThe company shall undertake the free replacement of good against defects due to workmanship by the company after returning the defective products to the company's premises. But the Company shall not entertain the defective product for free replacement, arises due to improper use/processes at customers end. The Company also accepts no responsibilities for any contingent or resulting liabilities or losses arising through any defective goods supplied. Any claim for such replacement under this clause will arise only if the material is returned in good condition within three months from the date of supply. The Company's decision on the cause of any such defects is final & binding.
CANCELLATION OF ORDERSThe company reserved the rights to refuse the cancellation of orders once it has been accepted. Failure on the part of the purchaser to accept the delivery and remit the payment will be considered a breach of contracts & Company is entitled to cancel the contract & process legally for recovering the payment if any.Supplies should be made in Blackened/phosphating finish. Other special finishes are at extra cost.Maximum retail selling prices(Exclusive of Excise duty, Educational Cess & Sales taxes & other levies as applicable) shall not exceed the printed prices on the carton boxes. However the customer is free to sell the product less than printed prices.The Company will not stand guarantee for socket products above 10.9 upgrade used in plated condition which has been plated at customer’s end. Any dispute or claim arising out on or out, or in connection with quotation, contracts, for supplies by the company shall be referred to the sole Arbitrator appointed by the Managing Director of the Company and the decision made by such our Arbitrator shall be final & binding on both the parties.
HYDROGEN EMBRITTLEMENT
stEffective from January1 , 2014
GENERAL CONDITION FOR SALE
High Strength Industrial Fasteners
including precision grade Socket
Screws and other products in this
brochures are used in a wide range
of applications and environments.
In many cases they have to be protected
from these environments to prevent
corrosion by electroplating the screw
with zinc or cadmium coatings.
Too often, fasteners(Socket Screws)
are plated by the user disregarding
adequate precautions and this results
in fastener failures either in storage,
on assembly tightening or after a short
period in service. These failures can be
catastrophic not only in terms of capital
cost of damaged machinery, but also in
human life. Interestingly, most of these
failures occur at stress levels below
the ultimate tensile strength of the
fastener.
Investigations have proved these
failures to be due to HYDROGEN
EMBRITTLEMENT. Hydrogen produced
during the electroplating process
diffuses into the steel and
embrittles the structure. Another
common source of Hydrogen
is found prior to electroplating
in cathodic cleaning and acid pickling.
These cleaning processes generate
hydrogen. The greater the
concentrations of hydrogen in the
steel, the more susceptible to
embrittlement the fastener becomes.
High Strength Socket Head Cap Screws
are particularly prone to hydrogen
embrittlement failure because of its
high strength (above 1240 N/mm2)
and greater the strength (or hardness)
of the fasteners, the greater the
susceptibility to hydrogen
embrittlement.
Because of this, it is imperative that
post-plating de-embrittlement baking
is carried out. The baking process
enables the hydrogen in the steel to
diffuse out of the metal and eliminate
the embrittlement tendency.
IMPROPER PLATING
CAN LEAD TO
HYDROGEN
EMBRITTLEMENT
AND DISASTROUS
FASTENER
FAILURES
BE SURE YOUR
PLATING PROCESS
COMPLIES WITH
RECOMMENDATIONS
Recommended