Constant Pinions
Compact size
Long Life
Overall Blackening
The whole is black, more resistant to rust and corrosion than ordinary gear
90° Top Hole
Double thread holes have been machined for better locking
The Tooth Surfaceis Neat
Gear pitch is accurate
Product Name:Spur Gear
Material: 45 Steel
Model: 1 module
Screws:With Jackscrew
Mod 1 Pinion Gears : 10T 11T 12T 13T