Manufacturer's Part Number:
Summit Racing Part Number:
Underhead Length (in):
Sold as a set of 12.
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Percy's Vibe-Lock header fasteners offer the ultimate lock. These little problem solvers save you time and headaches. Vibe-Lock fasteners utilize a patented locking washer and clip to lock the bolt in place--no more backing out. Made from the finest alloys, in your choice of polished stainless or black oxide finished steel, they're easy to install, easy to remove, and can be used over and over! You can rest assured that the bolt will not loosen due to vibration, heat, or torque dependence. Don't just fasten--vibration-proof with Vibe-Lock from Percy's.