Gorilla Automotive 21621SD-15 Small Diameter Spline Drive Wheel Lock Set 12mm x 1.25

The Gorilla Automotive 21621SD-15 Small Diameter Spline Drive Acorn Wheel Lock Set features a unique external security pattern that makes it impossible to remove without the matching key, providing superior theft protection for your valuable wheels. Designed specifically for aftermarket wheels with reduced-diameter lug wells, this lock set solves clearance issues common with standard-size lug nuts.

Key Features:

• 12mm x 1.25 thread size for precise fitment
• Case hardened steel construction with chrome plating for lasting beauty and corrosion resistance
• Small diameter (.80") spline drive design fits reduced-diameter lug wells
• Acorn seat style for secure wheel mounting
• Requires 3/4" or 13/16" dual hex key (included) for installation and removal
• Bulk packaging for professional installers and high-volume applications

Each lock features precision engineering to meet manufacturer specifications and provides the theft deterrent performance Gorilla Automotive is known for. The small diameter body design provides extra clearance and reduces the chance of scratching wheels during installation. Compatible with vehicles requiring 12mm x 1.25 wheel studs.

Note: Spline drive key should be used with hand tools only - not recommended for use with impact tools.