External Tooth, Spring, Nylon Washers, Full Washers, Form A
Fibre, Stainless Steel, Copper, TPE, Steel
24 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
17 mm, 4.85 mm, 5.36 mm, 2.25 mm, 6.5 mm
1.8 mm, 3.5 mm, 1.6 mm, 1.2 mm, 0.3 mm
M3 (Form A), M24, M5, M5 (Form A), M2
BS 4320:1968, DIN 127B, BS 4320B, BS 4463, DIN 125A