External Tooth, Mudguard, Crinkle, Full Washers, Form A
TPE, Stainless Steel, Ceramic, Brass, Copper
3/4" X 3" X 1/4", 7.99 mm, 15.5 mm, 6.9 mm, 11.88 mm
10.5 mm, 2.2 mm, 2.25 mm, 21 mm, 6.5 mm
5.8 mm, 0.16 mm, 3.5 mm, 1.2 mm, 0.3 mm
M2.5, M3 (Form A), M6, M24, M5 (Form A)
DIN 7980, DIN 6797J, ASME B18.22.1
ASTM F844, ASME B18.21.1, ASME B18.8.1