Mudguard, Lock Washer, Crinkle, Full Washers, Form A
A2/304 Stainless Steel, Fibre, 301 Stainless Steel, TPE, Brass
3/4" X 3" X 1/4", 15.5 mm, 12 mm, 6.9 mm, 11.88 mm
4.85 mm, 2.1 mm, 2.25 mm, 17 mm, 6.5 mm
1.4 mm, 5.8 mm, 0.3 mm, 0.28 mm, 1 mm
M2, M20, M16, M5 (Form A), M4
DIN 127B, DIN 6797A, BS 4320B, ASME B18.21.1, DIN 7603A