Lug nut kit includes five 12mm x 1.5RH open end lug nuts and washers. The lug nut shank measures .500" long. This kit is applicable for lug mount Weld Pro Drag, American Pro Series, RT, and 15" RT-S Series wheels.
DO NOT use this lug nut on a Sport Forged wheel (Draglite, ProStar, or Rodlite).