Mudguard, Internal Tooth, Cup, Full Washers, Form A
Stainless Steel, Steel, 301 Stainless Steel, TPE, Ceramic
44 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
12.2 mm, 12.5 mm, 2.25 mm, 4.36 mm, 6.5 mm
2.2 mm, 0.28 mm, 8.1 mm, 2.5 mm, 1.1 mm
M3 (Form A), M20, M2, M5 (Form A), M12
BS 4463, DIN 7980, ASME B18.8.1, BS 4320, BS 4320B