Rectangular section (made from rectangular wire). Imperial spring washers. To fit all imperial fasteners - UNC, UNF, BSW, BSF etc. Spring Washers. Zinc Plated Spring Steel. Zinc plated spring steel.
IMPERIAL SPRING WASHERS UNC UNF 3/16,1/4,5/16,3/8,7/16,1/2,5/8,3/4" ZINC SQUARE
UNF UNC IMPERIAL SPRING WASHERS RECTANGULAR 1/4 5/16 3/8 7/16 1/2 5/8" ZINC
IMPERIAL SPRING WASHERS UNC,UNF,BSF,BSW,BSCY A2 STAINLESS STEEL COIL LOCK
IMPERIAL SPRING WASHERS RECTANGULAR BSF BSW BSC 1/4 5/16 3/8 7/16 1/2 5/8" BZP
IMPERIAL FLAT WASHERS ZINC 3/16 1/4 5/16 3/8 7/16 1/2 5/8 3/4 7/8 1 1.1/4 1.1/2
SPRING WASHERS ZINC PLATED SQUARE COIL LOCK M3 M4 M5 M6 M8 M10 M12 M14 M16 M20
