Internal Tooth, Cup, Plain Washer, Full Washers, Form A
Stainless Steel, TPE, 301 Stainless Steel, Ceramic, Brass
28 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
2.2 mm, 16.2 mm, 4.36 mm, 8 mm, 6.5 mm
1.8 mm, 0.28 mm, 1.5 mm, 8.1 mm, 1.1 mm
M2.5, M3 (Form A), M12, M24, M5 (Form A)
BS 4320, ASME B18.21.1, BS 4320G, BS 4320B, DIN 7603A