Cup, Internal Tooth, Nylon Washers, Full Washers, Form A
Steel, 301 Stainless Steel, TPE, Nylon, Copper
7.99 mm, 15.5 mm, 6.9 mm, 10 mm, 11.88 mm
21 mm, 8.4 mm, 16.2 mm, 2.25 mm, 6.5 mm
0.16 mm, 3.5 mm, 1 mm, 2.5 mm, 0.28 mm
M3 (Form A), M24, M5 (Form A), M4, M5
DIN 7980, DIN 6797A, BS 4320B, BS 4320G, BS 4463