Spring, Mudguard, Nylon Washers, Full Washers, Form A
TPE, 301 Stainless Steel, Ceramic, Steel, Stainless Steel
3/4" X 3" X 1/4", 7.99 mm, 15.5 mm, 6.9 mm, 11.88 mm
4.85 mm, 3.2 mm, 5.3 mm, 5.36 mm, 6.5 mm
0.28 mm, 8.1 mm, 1.2 mm, 0.3 mm, 1.6 mm
M8, M10, M5 (Form A), M5, M20
BS 4320B, BS 4320:1968, DIN 125A, BS 4320G, BS 4463