Description
Remove stubborn fasteners efficiently in cramped engine bays. The Magnum MAG-AR500 delivers up to 50 foot-pounds of torque to break free rusted bolts where impact wrenches cannot fit. Built for daily mechanic use, it features a composite grip handle to insulate against cold air temperatures and a ball-bearing motor for sustained performance.
Features
- Composite Grip – Insulates the operator’s hand from the cold temperatures typical of continuous pneumatic use
- Compact Head – Accesses tight spaces around engine blocks and suspension components
- Hardened Planetary Gears – Reduces internal friction to extend the working life of the tool
Specifications
- Drive Size: 3/8″
- Maximum Torque: 50 ft-lbs
- Free Speed: 160 RPM
- Air Inlet: 1/4″ NPT
- Average Air Consumption: 4.02 CFM
- Minimum Hose Size: 3/8″
- Length: 11.02″
- Weight: 2.65 lbs
- Supplier Part Number: AR500
- KMS Product Code: MAG-AR500
Common Shop Applications
- Removing bolts in confined engine bays
- Disassembling suspension and steering components
Recommended Shop Add-Ons
- Impact Socket Set
- Air Tool Oil
Frequently Asked Questions
Q: What is the maximum torque output? A: This air ratchet delivers up to 50 ft-lbs of maximum torque.
Q: What size air line should be used? A: A minimum hose size of 3/8-inch is recommended to supply adequate air volume.









