External Tooth, Plain Washer, Lock Washer, Full Washers, Form A
Stainless Steel, Copper, TPE, 301 Stainless Steel, Brass
3/4" X 3" X 1/4", 7.99 mm, 15.5 mm, 6.9 mm, 11.88 mm
2.1 mm, 5.3 mm, 2.2 mm, 2.25 mm, 6.5 mm
0.28 mm, 8.1 mm, 0.4 mm, 1.2 mm, 2 mm
M20, M5, M3 (Form A), M16, M5 (Form A)
DIN 7980, ASME B18.22.1
ASTM F844, ASME B18.21.1, DIN 7603A, BS 4320B