Plain Washer, Crinkle, Full Washers, Flat Washers, Form A
Stainless Steel, Brass, Fibre, TPE, Steel
37 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
3.2 mm, 4.85 mm, 17 mm, 5.36 mm, 6.5 mm
0.7 mm, 1 mm, 8.1 mm, 1.6 mm, 0.28 mm
M3 (Form A), M16, M5 (Form A), M4, M3
BS 4463, ASME B18.22.1
ASTM F844, BS 4320G, ASME B18.21.1, DIN 7980