1982-02 GM Metric Lug Nut 12mm x 1.50mm with External Threads for Plastic Cap - 1" tall
Correct replacement wheel lug nuts with external thread provision for
plastic screw-on cap. Designed for use on various 1982-02 Firebird / Camaro models with factory aluminum wheels. The lug nut will work with nearly
all wheels including GTA, and Hi-Tech style wheels. 12mm-1.5 thread.