External Tooth, Spring, Tap Washer, Full Washers, Form A
TPE, Ceramic, Steel, Copper, Brass
37 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
2.1 mm, 11 mm, 3.2 mm, 4.36 mm, 6.5 mm
0.7 mm, 1 mm, 0.6 mm, 1.1 mm, 2.2 mm
M3 (Form A), M10, M24, M5 (Form A), M2
DIN 7980, ASME B18.22.1
ASTM F844, ASME B18.21.1, BS 4320B, BS 4463