Lock Washer, Plain Washer, Crinkle, Full Washers, Form A
Brass, Fibre, TPE, Stainless Steel, Steel
3/4" X 3" X 1/4", 7.99 mm, 15.5 mm, 6.9 mm, 11.88 mm
2.1 mm, 13 mm, 12.2 mm, 4.36 mm, 6.5 mm
1.8 mm, 0.28 mm, 0.7 mm, 2 mm, 2.5 mm
M2, M2.5, M3 (Form A), M10, M5 (Form A)
BS 4463, ASME B18.21.1, ASME B18.8.1, DIN 125A, BS 4320B