External Tooth, Lock Washer, Internal Tooth, Full Washers, Form A
Ceramic, Copper, TPE, Nylon, Brass
3/4" X 3" X 1/4", 7.99 mm, 15.5 mm, 6.9 mm, 11.88 mm
12.2 mm, 5.3 mm, 10.5 mm, 4.36 mm, 6.5 mm
1.8 mm, 0.4 mm, 0.28 mm, 1.6 mm, 1.1 mm
M16, M5, M3 (Form A), M24, M5 (Form A)
BS 4320, DIN 6797J, BS 4320G, ASME B18.22.1
ASTM F844, BS 4320B