AFTERBURNER Electric Thermo Fan - 10" #EF10 2540140 - Tightening screw has a

- Tightening screw has a hex key hole for increased torque when winding

Composition: 90% cBN content grade with an average grain size of 22 μm and a Al ceramic binder

Cut length 5/32"

Acrow Quick Change Tap Collet 9

AFTERBURNER Electric Thermo Fan - 10" #EF10 2540140 - Tightening screw has aHelp your engine keep cool by adding an electric cooling fan to your radiator. Electric fans are far more efficient than mechanical engine driven fans because they free up horsepower and only run when you want them to (when used with a fan controller, not included). Plus, most electric fans can be mounted ahead of the radiator or behind the radiator, with the more efficient location being on the engine side of the radiator. Choose your size diameter