Lock Washer, Plain Washer, Flat Washers, Full Washers, Form A
Fibre, TPE, Ceramic, Vulcanised Fibre, Brass
3/4" X 3" X 1/4", 7.99 mm, 15.5 mm, 6.9 mm, 11.88 mm
10.5 mm, 4.36 mm, 5.1 mm, 4.85 mm, 6.5 mm
0.4 mm, 0.28 mm, 0.6 mm, 2.5 mm, 1.6 mm
M16, M3 (Form A), M24, M5 (Form A), M10
DIN 7980, DIN 7603A, BS 4320B, ASME B18.8.1, BS 4320