This kit includes 2 disc brake caliper bolt pins. Fits many GM vehicles 1971-1987. 
2 bolts are used per caliper. Yellow Zinc plated

Measurements:
Diameter: 3/8"
Allen Head Size: 3/8"
Length: 4"
Shoulder Length: 3-5/8"
Thread Length: 0.680"
Thread Size: 7/16-20"

Jurassic Classic Auto Parts
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