20pc 7/16-20 Black Spline Lug Nuts For Chevy Caprice El Camino Impala – Includes Key

Secure your wheels with these black spline drive lug nuts.

They're 7/16-20 thread, with a 60-degree conical seat.

Set of 20 nuts plus one key.

Closed end design, length 1.38 inches.

Hex size is 3/4 inch or 19mm.

Made from through-hardened steel.

Fits classic Chevy models like Caprice, El Camino, and Impala.

Spline style adds a clean look and requires the key to remove.

Spacer Experts brand.