Spline Lug Nut Kit, 1/2-20

The Gorilla Automotive Small Diameter Spline Acorn Lug Nuts provide a secure and stylish solution for your vehicle's wheels. Constructed from durable, heat-treated steel, these lug nuts are built to last and feature a sleek black painted finish. The closed-end acorn design with a conical seat ensures a proper fit for many aftermarket wheels, though they may not fit original equipment factory wheels. Each kit includes 20 lug nuts and a specialized key that fits both 3/4" (19mm) and 13/16" (21mm) hex sizes, offering added security. With a 1/2-20 IN thread pitch and an overall length of 1.36", these lug nuts are designed for reliable performance. Installation requires basic hand tools, and it's recommended to torque to manufacturer specifications and re-tighten after initial use. Gorilla Automotive backs this product with a limited one-year warranty against defects in materials or workmanship. This warranty applies to normal use and does not cover issues arising from misuse, abuse, or improper installation. The product is also subject to California Proposition 65 warnings regarding potential chemical exposure.