Spring, Mudguard, Crinkle, Full Washers, Form A
Fibre, Brass, 301 Stainless Steel, TPE, Steel
3/4" X 3" X 1/4", 7.99 mm, 15.5 mm, 6.9 mm, 11.88 mm
21 mm, 6.4 mm, 5.3 mm, 13 mm, 6.5 mm
1.2 mm, 1.8 mm, 3.5 mm, 0.6 mm, 1.5 mm
M5, M24, M5 (Form A), M20, M10
DIN 6797A, DIN 127B, DIN 7980, ASME B18.21.1, BS 4320B