Nylon Washers, Cup, Crinkle, Full Washers, Form A
Brass, Steel, 301 Stainless Steel, TPE, Copper
3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 20 mm, 11.88 mm
2.1 mm, 13 mm, 2.25 mm, 4.36 mm, 6.5 mm
0.6 mm, 0.5 mm, 1.5 mm, 2.2 mm, 0.28 mm
M3.5, M3 (Form A), M5, M5 (Form A), M20
BS 4463, DIN 6798J, DIN 7603A, BS 4320B, ASME B18.21.1