Allstar Performance Quick Change Cover Nuts - Short - Black (Set of 10) 11004 A “captured” 1/2"-13 nut eases

A “captured” 1/2"-13 nut eases engine installation

Fits different body shapes and sizes and adjusts to different race seats

Pedal arms feature bushings to resist wear and provide years of use

3 in Pipe Diameter

1987-1989 GMC R3500

Allstar Performance Quick Change Cover Nuts - Short - Black (Set of 10) 11004 A “captured” 1/2"-13 nut easesAluminum anodized nuts have 3 8" 16 threads and captured washers. Package of 10. 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 to rely on the quality, affordable and practical items available from Allstar Performance. Product Description: Nut 3 8 16 in Thread Short