Crinkle, Mudguard, Internal Tooth, Full Washers, Form A
Stainless Steel, Steel, Copper, TPE, Brass
28 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
14 mm, 2.25 mm, 17 mm, 4.36 mm, 6.5 mm
1.5 mm, 0.7 mm, 1.2 mm, 0.28 mm, 0.6 mm
M5, M3 (Form A), M2, M24, M5 (Form A)
ASME B18.21.1, ASME B18.8.1, DIN 7603A, ASME B18.22.1
ASTM F844, BS 4463