Cup, Mudguard, Nylon Washers, Full Washers, Form A
Stainless Steel, Ceramic, Steel, TPE, Brass
3/4" X 3" X 1/4", 7.99 mm, 15.5 mm, 6.9 mm, 11.88 mm
2.2 mm, 5.36 mm, 13 mm, 10 mm, 6.5 mm
1.8 mm, 8.1 mm, 0.5 mm, 1.1 mm, 2 mm
M3 (Form A), M12, M24, M5 (Form A), M5
BS 4320, ASME B18.21.1, ASME B18.22.1
ASTM F844, BS 4320B, ASME B18.8.1