External Tooth, Plain Washer, Internal Tooth, Full Washers, Form A
Steel, TPE, Stainless Steel, Nylon, Brass
3/4" X 3" X 1/4", 7.99 mm, 15.5 mm, 6.9 mm, 11.88 mm
4.85 mm, 5.3 mm, 25 mm, 17 mm, 6.5 mm
1.6 mm, 0.5 mm, 1.1 mm, 0.16 mm, 0.28 mm
M12, M24, M5 (Form A), M6, M3
ASME B18.22.1
ASTM F844, DIN 125A, ASME B18.8.1, BS 4320B, DIN 7603A