Cup, Mudguard, Lock Washer, Full Washers, Form A
A2/304 Stainless Steel, Fibre, Steel, TPE, Brass
3/4" X 3" X 1/4", 7.99 mm, 15.5 mm, 6.9 mm, 11.88 mm
12.2 mm, 16.2 mm, 2.25 mm, 4.36 mm, 6.5 mm
0.7 mm, 1.8 mm, 8.1 mm, 1.2 mm, 2.5 mm
M3 (Form A), M2, M12, M5 (Form A), M3
DIN 127B, BS 4320, ASME B18.21.1, DIN 7603A, DIN 7980