Valve Lash Wrench 5/8" with 3/16 and 7/32 Alen Drivers for SBC Polylocks

Allstar Valve Lash Wrenches from Full Bore save precious time and prevent aggravation during valve adjustment. No more fumbling with two separate wrenches. For poly-lock style rocker assemblies.. Features Valve Lash Wrench with Allen; High quality construction and durability; Variety of styles for every type of accessory; Specifications Size: 0.63"; Allen Size: 0.19" & 0.22"; .