Mudguard, Cup, Lock Washer, Full Washers, Form A
Fibre, 301 Stainless Steel, Brass, TPE, Steel
4.51 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
11 mm, 10.5 mm, 5.36 mm, 2.25 mm, 6.5 mm
1.2 mm, 2.5 mm, 0.5 mm, 0.28 mm, 8.1 mm
M3 (Form A), M6, M5 (Form A), M20, M2
ASME B18.21.1, BS 4320B, BS 4320:1968, DIN 7980, ASME B18.8.1