Plain Washer, Mudguard, Lock Washer, Full Washers, Form A
Brass, Fibre, Steel, TPE, Stainless Steel
1", 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
6.4 mm, 10.5 mm, 5.36 mm, 10 mm, 6.5 mm
1.45 mm, 1.4 mm, 5.8 mm, 2.5 mm, 1.8 mm
M16, M3 (Form A), M5 (Form A), M2, M6
DIN 125A, BS 4320G, DIN 7603, BS 4463, BS 4320B