EXACT FACTORY SPECIFICATIONS: Includes 24 Pcs Spike Spline Style Lug Nuts with M12x1.5 (12x1.5) Threads ｜ 4.40" Long ｜ 7/8" & 13/16" Dual Hex ｜ 60° Conical Seat ｜ One-Piece Cold Forged Carbon Steel Construction with Triple Chrome Plated Finish for strength and shine. PRECISION FITMENT ENGINEERED FOR AFTERMARKET WHEELS. Compatible on vehicles with M12x1.5 12x1.5 threads as found on Chevrolet 1987-91 Blazer 2004-12 Colorado 1982-86 K5 Blazer ｜ Ford 2021+ Bronco (No Raptor) 2019+ Ranger ｜ GMC 2004-12 Canyon 2002-05 Jimmy ｜ Hummer 2006-10 H3 2009-10 H3T ｜ Hyundai 2007-10 Entourage ｜ Isuzu 1987-95 Pickup 1991-2004 Rodeo ｜ Kia 2006-14 Sedona ｜ Mitsubishi 1986-96 Mighty Max Confirm capatability with AMAZON CONFIRM FIT. FOR AFTERMARKET WHEELS Only DESIGNED & TESTED IN USA: Each 7/8" & 13/16" Hex Spike Lug Nut is precision-machined and tested under U.S. specifications to ensure consistent clamping force, accurate thread engagement, and long-term durability even in tough road conditions. RELIABLE PERFORMANCE & CORROSION RESISTANCE: Finished with premium multi-layer chrome coating tested for over 72-hour salt-spray corrosion resistance. Provides lasting shine and superior protection in humid, rainy, or coastal climates. Built to SAE standards using heat-treated carbon steel for maximum safety. COMPLETE 24 Pcs SET: Full lug nut set for four wheels with 60° conical seats ready for direct installation. Perfect for enhancing your vehicle’s aggressive appearance while maintaining OEM-level safety and reliability. Wheel Accessories Parts 24 Pcs M12x1.5 12x1.5 Thread Spike Spline 4.40" Long Lug Nuts Chrome 7/8" & 13/16" Hex Fits Chevy Blazer Colorado GMC JImmy Canyon ｜ Ford Bronco Ranger (No Raptor)