External Tooth, Cup, Plain Washer, Full Washers, Form A
Neoprene, Brass, Fibre, Steel, TPE
9.09 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
4.85 mm, 10.5 mm, 2.25 mm, 4.36 mm, 6.5 mm
1.5 mm, 1.8 mm, 3.5 mm, 0.28 mm, 2.5 mm
M3 (Form A), M24, M2, M5 (Form A), M10
BS 4320B, DIN 127B, DIN 6798J, BS 4320, ASME B18.21.1