Spring, Plain Washer, External Tooth, Full Washers, Form A
Fibre, Steel, Stainless Steel, TPE, Brass
7.99 mm, 15.5 mm, 12 mm, 6.9 mm, 11.88 mm
4.85 mm, 2.1 mm, 2.2 mm, 5.36 mm, 6.5 mm
1.4 mm, 5.8 mm, 0.4 mm, 3.5 mm, 1.1 mm
M16, M3 (Form A), M24, M5 (Form A), M2
DIN 127B, BS 4463, ASME B18.21.1, DIN 7980, BS 4320B