NUTSERT TOOL 1/4-20 THREAD

The 1/4-20 Nutsert Tool is the professional way to mount stress bars cleanly, securely, and without compromise. Whether you’re reinforcing a track car or adding OEM+ precision to your street build, this tool installs threaded anchors directly into your strut towers—no ugly self-tapping screws or weak sheet metal threads required.

Engineered for repeatable accuracy, the tool expands 1/4-20 nutserts (rivnuts) inside pre-drilled holes, creating permanent, high-strength threads that withstand chassis flex and repeated bar removal.

Quick How-To:
1️⃣ Drill a 3/8" hole into each strut tower.
2️⃣ Insert the 1/4-20 nutsert into the hole.
3️⃣ Use this tool to tighten until the insert locks securely.

The result is a rock-solid attachment point that looks factory and performs like race hardware. Clean, sturdy, and ready for serious load-bearing duty—the right way to mount your upper stress bar.