Spring, Mudguard, Plain Washer, Full Washers, Form A
Fibre, Brass, 301 Stainless Steel, TPE, Steel
24 mm, 7.99 mm, 15.5 mm, 6.9 mm, 11.88 mm
17 mm, 4.85 mm, 2.1 mm, 11 mm, 6.5 mm
3.5 mm, 8.1 mm, 1.1 mm, 2.5 mm, 0.28 mm
M12, M5 (Form A), M2, M20, M3
DIN 6797J, BS 4320B, DIN 7980, ASME B18.21.1, DIN 7603A