Allstar Performance Steel Lug Nut - 12mm x 1.5 - (100 Pack) Center Link it means that these are

it means that these are not suitable for open-top car racing or for karting

Dual mount shims fit between the upper control arm and chassis mount to adjust camber

100 psi Max

Petcock Drain

Revolutionary design provides two independent pressure adjustments

Allstar Performance Steel Lug Nut - 12mm x 1.5 - (100 Pack) Center Link it means that these areLarge diameter, open end lug nuts are designed to fit most racing wheel applications and will not pull through the wheel. Nuts are available in steel or aluminum with SAE or metric threads and feature a 45 tapered seat. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty items that cover many segments in the performance aftermarket. For over 30 years, customers worldwide have come