CATA

L OG

13

D

Metric Flat WashersDIN 6916

For use with steel structures (joints with high-tensile, prestressed bolts)and DIN 6914 High Tension Hexagon Bolts (Pg. B203) and DIN 6915 Heavy Hex Nuts (Pg. C21).

For Bolt SPAENAUR Unit Pkg.Size No. I.D. O.D. Thickness Qty.M12 657-150 13 24 3 100M16 657-151 17 30 4 100M20 657-152 21 37 4 50M22 657-153 23 39 4 50M24 657-154 25 44 4 50M27 657-155 28 50 5 25M30 657-156 31 56 5 25M33 657-157 34 60 5 10

Metric Flat WashersDIN 6340

For Bolt SPAENAUR Unit Pkg.Size No. I.D. O.D. Thickness Qty.M6 657-298 6.4 17 3 100M8 657-299 8.4 23 4 100

M10 657-300 10.5 28 4 100M12 657-301 13 35 5 100M14 657-302 15 40 5 100M16 657-303 17 45 6 100M18 657-304 19 45 6 100M20 657-305 21 50 6 50M24 657-306 25 60 8 50

All Dimensions in Millimetres

All Dimensions in Millimetres

Plain Steel - Black Finish Hardened

Plain Steel – Black Finish Hardened

D18

Metric

Métrique

For Spherical Seat Washer DIN 6319Cand Dished Washer DIN 6319D see page B354.

All Dimensions in Millimetres

Metric Flat WashersDIN 7989A

For Steel Construction - Plain Steel

For Bolt SPAENAUR Unit Pkg.Size No. I.D. O.D. Thickness Qty.M10 657-050 11 20 8 100M12 657-051 13.5 24 8 100M16 657-096 17.5 30 8 100M20 657-052 22 37 8 50M24 657-097 26 44 8 50M24 657-097ZP 26 44 8 50M27 657-098 30 50 8 25M30 657-099 33 56 8 25

Zinc Pltd.

Steel Flat WashersRondelles plates en acier

19 Feb 04