External Tooth, Cup, Lock Washer, Full Washers, Form A
Steel, Stainless Steel, 301 Stainless Steel, TPE, Ceramic
3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 20 mm, 11.88 mm
5.36 mm, 2.25 mm, 13 mm, 4.36 mm, 6.5 mm
5.8 mm, 1.2 mm, 0.6 mm, 8.1 mm, 1.1 mm
M3 (Form A), M2, M12, M5 (Form A), M4
BS 4320, BS 4320G, DIN 125A, BS 4320B, DIN 7603A