Features:
1. Chain Sprockets are normally mounted in a fixed position on a fixed shaft. The shaft can be fixed well, which is convenient to use.
2. Double strand sprocket with two sets of teeth for use with double strand chains, which have a higher stability and can support greater loads than single strand chains.
3. The product is made of c45 carbon steel, the tooth part high temperature quenching heat treatment, high hardness, wear resistance, long service life, easy to use. Fully black oxide coated, rust resistance.
4. Widely used in milling machine, drilling machine or other machinery transmission occasions.

Specifications:
Material: C45 carbon steel
Finish: Black Oxide
Number of Teeth: 12
Outside Diameter: 28mm / 1.1-inch
Total Width: 20mm / 0.79-inch
Bore Diameter: 8mm / 0.31-inch
Pitch: 1/4-inch / 6.35mm
Tooth Width: 3mm / 0.12-inch

Package Content:
1 x Chain Sprocket