External Tooth, Spring, Lock Washer, Full Washers, Form A
Brass, Nylon, Stainless Steel, TPE, Ceramic
25 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
2.75 mm, 6.48 mm, 4.85 mm, 4.36 mm, 6.5 mm
0.6 mm, 1.8 mm, 0.28 mm, 1.6 mm, 1.1 mm
M2.5, M3 (Form A), M3, M5 (Form A), M10
DIN 127B, BS 4320, ASME B18.22.1
ASTM F844, ASME B18.21.1, DIN 7603A