Lock Washer, Tap Washer, Cup, Full Washers, Form A
301 Stainless Steel, TPE, Vulcanised Fibre, Stainless Steel, Copper
28 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
4.85 mm, 2.1 mm, 8.4 mm, 4.36 mm, 6.5 mm
0.7 mm, 0.8 mm, 1.5 mm, 8.1 mm, 2.2 mm
M3 (Form A), M24, M12, M6, M5 (Form A)
DIN 6797A, BS 4320:1968, DIN 7603A, BS 4320B, BS 4463