Cup, Crinkle, Flat Washers, Full Washers, Form A
Fibre, 301 Stainless Steel, Steel, TPE, Brass
3/4" X 3" X 1/4", 7.99 mm, 15.5 mm, 6.9 mm, 11.88 mm
2.1 mm, 2.2 mm, 5.36 mm, 4.36 mm, 6.5 mm
0.6 mm, 0.8 mm, 0.4 mm, 1.1 mm, 0.16 mm
M3 (Form A), M20, M24, M5 (Form A), M2.5
ASME B18.21.1, ASME B18.22.1
ASTM F844, BS 4320B, DIN 7603A, DIN 125A