Mudguard, Internal Tooth, Cup, Full Washers, Form A
Fibre, TPE, Brass, 301 Stainless Steel, Vulcanised Fibre
3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 10 mm, 11.88 mm
12.5 mm, 2.25 mm, 13 mm, 4.36 mm, 6.5 mm
1.2 mm, 1.8 mm, 8.1 mm, 0.4 mm, 0.28 mm
M12, M2, M5 (Form A), M4, M3
BS 4320, DIN 125A, BS 4320B, DIN 7980, ASME B18.21.1