Mudguard, Crinkle, Full Washers, Form A, Flat Washers
301 Stainless Steel, Brass, TPE, Stainless Steel, Nylon
3/4" X 3" X 1/4", 7.99 mm, 15.5 mm, 6.9 mm, 11.88 mm
2.1 mm, 5.3 mm, 5.36 mm, 2.25 mm, 6.5 mm
2 mm, 1.1 mm, 0.3 mm, 1 mm, 0.28 mm
M3 (Form A), M24, M5 (Form A), M2.5, M3
DIN 127B, BS 4320, ASME B18.8.1, DIN 7603A, DIN 7980