Spring, Mudguard, Crinkle, Full Washers, Form A
Stainless Steel, Steel, 301 Stainless Steel, TPE, Copper
3/4" X 3" X 1/4", 7.99 mm, 15.5 mm, 6.9 mm, 11.88 mm
17 mm, 4.85 mm, 2.25 mm, 4.36 mm, 6.5 mm
2.5 mm, 1 mm, 0.3 mm, 0.16 mm, 0.28 mm
M3, M5 (Form A), M2, M2.5, M6
BS 4463, DIN 7980, BS 4320, ASME B18.8.1, DIN 7603A