Lock Washer, Nylon Washers, Crinkle, Full Washers, Form A
Brass, Ceramic, 301 Stainless Steel, TPE, Steel
7.99 mm, 15.5 mm, 12 mm, 6.9 mm, 11.88 mm
2.1 mm, 12.2 mm, 2.25 mm, 17 mm, 6.5 mm
0.28 mm, 3 mm, 8.1 mm, 1.5 mm, 2.5 mm
M3 (Form A), M3, M12, M24, M5 (Form A)
DIN 125A, ASME B18.8.1, BS 4320, DIN 7603A, ASME B18.21.1