Language
BS 3410 (-1) - 1961
BS 4320 (D) - 1968
BS 4320 (B) - 1968
BS 3410 (-6) - 1961
BS 4320 (G) - 1968
BS 3410 (-2) - 1961
BS 4395-1 - 1969
BS 7644-1 - 1993
BS 3410 (-3) - 1961
BS 4320 (C) - 1968
BS 3410 (-9) - 1961
BS 3410 (-4) - 1961
BS 7644-2 - 1993
BS 4320 (F) - 1968
BS 3410 (-8) - 1961
BS 4320 (A) - 1968
BS 3410 (-5) - 1961
BS 4320 (E) - 1968
![Small bright washers for use with B.A. and American Number size [Table 1]](http://img.globalfastener.com/upload/48/pic/2024/02/20/1708408161105522552.jpg)
![Small bright chamfered washers for use with UNC, UNF, B.S.W. and B.S.F [Table 3]](http://img.globalfastener.com/upload/48/pic/2019/02/26/1551162965176380696.jpg)
