External Tooth, Lock Washer, Cup, Full Washers, Form A
Fibre, Brass, TPE, Steel, Stainless Steel
3/4" X 3" X 1/4", 7.99 mm, 15.5 mm, 6.9 mm, 11.88 mm
13 mm, 10.5 mm, 5.3 mm, 2.25 mm, 6.5 mm
0.28 mm, 1 mm, 8.1 mm, 0.4 mm, 2.2 mm
M3 (Form A), M20, M10, M24, M5 (Form A)
DIN 6797A, DIN 6797J, BS 4320B, BS 4320, ASME B18.22.1
ASTM F844