Internal Tooth, Lock Washer, Full Washers, Form A, Flat Washers
Fibre, Brass, Ceramic, TPE, Stainless Steel
3/4" X 3" X 1/4", 7.99 mm, 15.5 mm, 6.9 mm, 11.88 mm
3.2 mm, 12.2 mm, 5.36 mm, 13 mm, 6.5 mm
0.28 mm, 0.7 mm, 8.1 mm, 0.8 mm, 3 mm
M2, M5 (Form A), M5, M3, M10
DIN 7603A, BS 4320B, BS 4320G, ASME B18.8.1, DIN 125A