1. Smooth surface, can withstand slight wear, hardening treatment can improve work efficiency.
2. Widely used in agricultural equipment, textile machinery, printing machinery, mechanical transmission and other industries that require steering drive.
3. Not easy to deform, high tensile strength, stable performance, large load-bearing capacity, smooth surface and easy maintenance.
Material: carbon steel
Module: 0.5M
Number of teeth: 14T
Diameter: 8mm
Aperture: 2.9mm (tightly matched with 3mm shaft)
Weight: about 1.65g