BS 3410 Washers
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Standards
BS 3410
Table 1
Small bright washers for use with B.A. and Metric size fasteners.
Table 2
Large bright washers for use with B.A. and American Number size fasteners
Table 3
Small bright washers for use with UNC, UNF, B .S.W a nd B .S.F fa steners
Table 4
Large bright washers for use with UNC, UNF, B .S.W. a nd B .S.F. fa steners
Table 5
Medium bright washers for automobile purposes for use with UNC, UNF, B.S.W and B.S.F. fasteners
Table 6
Large bright washers for automobile purposes for use with UNC, UNF, B.S.W. and B.S.F. fasteners
Table 7
Ordinary black washers
Table 8
Large black washers
Table 9
Small light gauge black washers
Table 10
Round black washers with square holes for woodwork and timber constructions
Table 11
Square black washers with round holes
Table 12
Square or D shaped taper washers