Spring, Crinkle, Mudguard, Full Washers, Form A
Ceramic, Brass, TPE, Steel, Stainless Steel
3/4" X 3" X 1/4", 7.99 mm, 15.5 mm, 6.9 mm, 11.88 mm
3 mm, 6.4 mm, 5.36 mm, 4.36 mm, 6.5 mm
1.2 mm, 1.8 mm, 2.5 mm, 2 mm, 0.28 mm
M3 (Form A), M16, M24, M5 (Form A), M6
DIN 6797A, BS 4320B, DIN 6797J, ASME B18.8.1, ASME B18.22.1
ASTM F844