Tap Washer, Mudguard, Crinkle, Full Washers, Form A
301 Stainless Steel, Vulcanised Fibre, TPE, Nylon, Stainless Steel
4.51 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
6 mm, 21 mm, 11 mm, 2.25 mm, 6.5 mm
0.6 mm, 0.5 mm, 1.5 mm, 1.1 mm, 3 mm
M3 (Form A), M24, M5 (Form A), M6, M5
DIN 6798J, DIN 6797J, ASME B18.22.1
ASTM F844, BS 4320G, ASME B18.21.1