Internal Tooth, External Tooth, Lock Washer, Full Washers, Form A
Fibre, TPE, 301 Stainless Steel, 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, 10.5 mm, 16.2 mm, 2.25 mm, 6.5 mm
5 mm, 0.4 mm, 1.8 mm, 0.28 mm, 0.3 mm
M20, M24, M12, M5 (Form A), M5
ASME B18.22.1
ASTM F844, BS 4320, ASME B18.21.1, DIN 7603A, BS 4463