To fit all imperial fasteners - UNC, UNF, BSW, BSF etc. Rectangular section (made from rectangular wire). Imperial Spring Washers. Imperial spring washers. Zinc Plated Spring Steel. Zinc plated spring steel.
IMPERIAL FLAT WASHERS A2 STAINLESS STEEL UNC, UNF, BSF, BSW, BSCY TABLE 3 LIGHT
IMPERIAL SPRING WASHERS UNC,UNF,BSF,BSW,BSCY A2 STAINLESS STEEL COIL LOCK
UNC UNF BSF BSW BSCY WASHERS FLAT LIGHT TO FIT IMPERIAL BOLTS A2 STAINLESS STEEL
A2 STAINLESS STEEL IMPERIAL SPRING LOCK WASHERS UNC, UNF, BSF, BSW, BSCY
FALKIN SUS304 A2 Stainless Steel DIN933 Full Threaded Hex Bolts Hexagon Head Screws 1/4" 5/16" 3/8" 7/16" UNC UNF(1.0inch,3I8-24 UNF(3Pcs))
IMPERIAL SPRING WASHERS UNC UNF 3/16,1/4,5/16,3/8,7/16,1/2,5/8,3/4" ZINC SQUARE