Allstar Performance Steel Flush Allen Head Fasteners - 7/16 " x .550" - (10 Pack) RS007B0112W 1979-1989 GMC K2500

1979-1989 GMC K2500

This allows the belts to fit tight to the body and keeps the FLEX from moving under the belts

1970-1974 GMC Jimmy

1-5/8 in Slit

Allstar Performance Steel Flush Allen Head Fasteners - 7/16 " x .550" - (10 Pack) RS007B0112W 1979-1989 GMC K2500Steel Flush Allen Hd Fasteners 7 16" x . 550" Long Silver 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: Quick Turn Fastener Flush Head Hex Drive 7 16 x 0.