Spring, Internal Tooth, Mudguard, Full Washers, Form A
301 Stainless Steel, TPE, Nylon, Brass, Stainless Steel
7.99 mm, 15.5 mm, 12 mm, 6.9 mm, 11.88 mm
2.1 mm, 11 mm, 5.36 mm, 17 mm, 6.5 mm
1.8 mm, 3.5 mm, 0.28 mm, 1.6 mm, 1.1 mm
M6 (Form A), M3.5, M3, M3 (Form A), M5 (Form A)
ASME B18.8.1, DIN 6797A, BS 4320, DIN 125A, BS 4320B