Comp Cams 617-16 Single Groove Locks - Set of 16, 10 Degree .310" Locks Without Lash Cap Recess - High Performance Valve Locks for Engine Builds & Automotive Upgrades

This Steel Super Lock Featuring A Lash Cap Recess, 10 Degree Lock Angle And 5/16" Valve Stem Size Is Recommended For All Race Applications. Super Locks Have A Wider Angle (10 Degree) That Better Distributes The Ever Increasing Valve Spring Loads Over The Retainer Than Typical 7 Degree Locks. Precision-Machined Out Of Super-Tough, Fatigue-Resistant Metal Alloy, Super Locks Fit Any Comp Cams 10 Degree Retainer.

Race Ready - Featuring a wider, 10 degree lock angle, COMP Cams Super Locks better distribute spring load than 7 degree locks.

Precision Machined - COMP Cams Super Locks are machined instead of stamped to ensure accuracy.

Super-Tough - 10 Degree Super Locks greatly reduce the chance of "pull-through" failure in high load applications. Designed to last, COMP Super Locks are machined from fatigue resistant alloy material.

Fits .310" Single Groove Valves

Includes 32 "halves", enough for 16 valves.

Fit type Vehicle Specific