External Tooth, Plain Washer, Internal Tooth, Full Washers, Form A
Stainless Steel, 301 Stainless Steel, TPE, Steel, Nylon
3/4" X 3" X 1/4", 15.5 mm, 12 mm, 6.9 mm, 11.88 mm
5.36 mm, 2.25 mm, 4.36 mm, 10 mm, 6.5 mm
1.5 mm, 8.1 mm, 0.8 mm, 2 mm, 0.28 mm
M16, M2, M24, M5, M5 (Form A)
DIN 127B, BS 4320, ASME B18.21.1, ASME B18.8.1, DIN 7603A