... ; bowl washer; F436M washer; loading washer; tab washer and etc.2.Specification: all kinds of DIN; BS; NFE ... DIN433.USS&SAE)2)Spring washer (DIN127B.DIN7980ANSI)3)Square washer (DIN434.DIN435.DIN436)4)Nonstandard washer ... head bolts, hexagon head bolts for T-slot, cup head square neck bolt, eye bolt,acorn nut, ... , and so onUsual Export size:Diamer:0.3-10mm,6-20mm,15-150mmThickness:0.3-22mm,0.8-12mm,3-18mm ...