Internal Tooth, Nylon Washers, Mudguard, Full Washers, Form A
Neoprene, Brass, Fibre, TPE, 301 Stainless Steel
37 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
4.36 mm, 2.6 mm, 4.85 mm, 5 mm, 6.5 mm
0.9 mm, 1.8 mm, 1.1 mm, 2 mm, 0.28 mm
M5, M10, M3 (Form A), M5 (Form A), M2
ASME B18.8.1, BS 4320, ASME B18.21.1, DIN 7603A, BS 4320B