Cup, Mudguard, Plain Washer, Full Washers, Form A
Fibre, 301 Stainless Steel, Ceramic, TPE, Stainless Steel
37 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
11 mm, 3.2 mm, 10.5 mm, 2.25 mm, 6.5 mm
8.1 mm, 1.2 mm, 1.1 mm, 0.3 mm, 0.28 mm
M6, M20, M3 (Form A), M24, M5 (Form A)
DIN 6797A, DIN 6797J, BS 4320, ASME B18.8.1, BS 4320B