Plain Washer, Lock Washer, Full Washers, Flat Washers, Form A
Steel, Fibre, TPE, Stainless Steel, Brass
3/4" X 3" X 1/4", 7.99 mm, 15.5 mm, 6.9 mm, 11.88 mm
4.85 mm, 2.1 mm, 5.3 mm, 25 mm, 6.5 mm
3.5 mm, 0.28 mm, 0.7 mm, 8.1 mm, 1.5 mm
M20, M24, M2, M5 (Form A), M10
ASME B18.21.1, BS 4320, DIN 125A, BS 4320B, BS 4463