Allstar Performance Fine Thread Jack Bolt Collar w/ Grease Fitting H76903FL The Zamp RZ-65D Dirt Auto

The Zamp RZ-65D Dirt Auto racing helmet is lightweight with a large Carbon Fiber weave shell

3/8 in Studs

3/16 to 5/8 in Fasteners

Quick Disconnect

Allstar Performance Fine Thread Jack Bolt Collar w/ Grease Fitting H76903FL The Zamp RZ-65D Dirt AutoSteel collar typically welds onto frame or chassis for installation of a threaded jack bolt. Collar includes grease fitting. 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.