COMP Cams Poly Locks 1/2in Hi-Tech Set - 4657-16

Hi-Tech Polylock Set for 1/2" Stud Ultra Pro Magnum Rockers

The best polylock for high end race applications, these Hi-Tech polylocks are designed for 1/2" Ultra Pro Magnum and Ultra Pro Magnum XD rockers.

Hi-Tech Polylocks/Adjusting Nuts, 1/2" Stud for Ultra Pro Magnum/Ultra Pro Magnum XD Rockers - Set of 16