Description
If you’re running McGard spline drive lug nuts on your vehicle, you need the proper installation tool to ensure accurate torque and prevent damage to the fasteners. This 13/16 hex install tool is purpose-built for McGard 1/2-20 and 12mm x 1.25/1.50 spline drive nuts, eliminating guesswork and protecting your investment in premium wheel security. Whether you’re doing seasonal tire changes or maintaining a race car, having the correct tool on hand saves time and guarantees consistent, reliable results every time.
- 13/16 inch hex head
- Steel construction
- Zinc oxide finish
- Fits McGard 1/2-20 lug nuts
- Fits 12mm x 1.25 spline drive
- Fits 12mm x 1.50 spline drive
- Sold individually
- Bolt-on installation






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