Internal Tooth, Cup, Plain Washer, Full Washers, Form A
Stainless Steel, TPE, Ceramic, 301 Stainless Steel, Brass
24 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
6.4 mm, 12.2 mm, 13 mm, 2.25 mm, 6.5 mm
0.8 mm, 0.4 mm, 1.8 mm, 8.1 mm, 3.5 mm
M6, M3 (Form A), M5 (Form A), M20, M8
BS 4320B, DIN 127B, ASME B18.8.1, BS 4320G, DIN 7603A