Spring, External Tooth, Internal Tooth, Full Washers, Form A
TPE, Ceramic, 301 Stainless Steel, Stainless Steel, Copper
28 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
3.4 mm, 5.25 mm, 4.85 mm, 5.3 mm, 6.5 mm
0.6 mm, 1.1 mm, 2.5 mm, 1.5 mm, 0.28 mm
M3, M3 (Form A), M16, M5 (Form A), M2
ASME B18.8.1, BS 4320G, BS 4320B, DIN 7603A, BS 4320