RHI Automotive 8447BK5-B 12x1.25 Black Lug Bolts with Locks 27mm Shank

The RHI Automotive 8447BK5-B is a complete 20-piece wheel lug bolt and lock set designed for vehicles requiring 12mm x 1.25 thread pitch fasteners. This comprehensive kit includes 16 standard lug bolts and 4 locking lug bolts with one security key for theft deterrence.

Key Specifications:

• Thread size: 12mm x 1.25 metric thread pitch
• Shank length: 27mm underneath the seat
• Seat type: Bulge acorn (ball seat) design
• Drive style: 18-point tuner style requiring thin-wall socket
• Hex size: 1.06 inches (approximately 27mm)
• Finish: Black coating for corrosion resistance and style
• Kit contents: 16 lug bolts, 4 locking lug bolts, 1 security key

This set is ideal for 5-lug vehicles equipped with ball seat wheels. The 18-point design provides a sleek appearance while the included wheel locks add an extra layer of security. The black finish complements aftermarket wheels and provides protection against rust and corrosion. The 27mm shank length makes these suitable for vehicles requiring longer engagement through wheel spacers or thicker wheel mounting surfaces.

Note: Requires a thin-wall 18-point tuner socket for installation (not included). Always verify thread pitch, seat type, and shank length compatibility with your specific vehicle and wheels before installation.