Spring, Internal Tooth, Cup, Full Washers, Form A
Fibre, 301 Stainless Steel, TPE, Brass, Stainless Steel
3/4" X 3" X 1/4", 15.5 mm, 12 mm, 6.9 mm, 11.88 mm
4.85 mm, 2.25 mm, 21 mm, 6 mm, 6.5 mm
1.8 mm, 3.5 mm, 0.4 mm, 1.1 mm, 0.16 mm
M16, M3, M12, M5 (Form A), M4
BS 4320:1968, BS 4463, DIN 6798J, DIN 7603, BS 4320B