Straight Spur Gear 10mm Inner Aperture 76T 1 Module 45# Steel Motor Gear 6.0xPH1 the color of the item

the color of the item may be little different from the pictures

Wonderful replacement for your broken one with this Clamping Star Knob

WEATHER-RESISTANT: This weather-stripping bulb seal provides excellent protection against heat

ensure that the surface of the measured object is clean and dry

Designed with round socket head and metal material

Straight Spur Gear 10mm Inner Aperture 76T 1 Module 45# Steel Motor Gear 6.0xPH1 the color of the item1. The pinion motor gear is made of 45# Steel, the tooth surface is treated by high frequency quenching, more stable, anti wear, strong and durable, and durable in use. 2. Specifications: Material: 45# Steel, Teeth: 76T, Tooth Pitch: 3. 14mm 0. 12inch, Tooth Depth: 2. 25mm 0. 09inch, Outer Diameter: 78mm 3. 07inch, Aperture: 10mm 0. 39inch, Effective Tooth Length: 10mm 0. 39inch, Total Thickness: 10mm 0. 39inch, Module: 1 Mod, Pressure Angle: 20 3.