Clean Shot Spot-On Lock-N-Load Inserts -
The industry’s only self-centering glueless, reusable and indexable arrow inserts. Compatible with any broadhead, they can be easily rotated and locked to align the broadhead blades and vanes to improve arrow flight. Once aligned, simply tighten the self-centering, locking set screw with the included Allen wrench. Insert can be removed from a damaged arrow and installed on a new arrow. Per 6.