Spring, Mudguard, Lock Washer, Full Washers, Form A
301 Stainless Steel, Steel, TPE, Stainless Steel, Brass
12 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
4.85 mm, 5.3 mm, 2.25 mm, 5 mm, 6.5 mm
0.7 mm, 1.8 mm, 3.5 mm, 1.2 mm, 2 mm
M16, M3, M24, M5 (Form A), M10
DIN 6798J, DIN 7603A, BS 4320B, ASME B18.21.1, BS 4320