Crinkle, Mudguard, Internal Tooth, Full Washers, Form A
Brass, Steel, TPE, Stainless Steel, Copper
3/4" X 3" X 1/4", 7.99 mm, 15.5 mm, 6.9 mm, 11.88 mm
5.3 mm, 2.6 mm, 4.85 mm, 4.36 mm, 6.5 mm
0.3 mm, 1.2 mm, 0.6 mm, 0.5 mm, 0.16 mm
M10, M3 (Form A), M24, M5 (Form A), M3
DIN 7980, ASME B18.21.1, ASME B18.22.1
ASTM F844, BS 4320B, BS 4463