SpringRetainerKeeper, 10 Deg, 11/32" 1 Grv Locks w/ Recess, Valve Lock, Keeper, Retainer Lock, 10 Degree, 7 Degree, Steel Retainer, 1 Groove, Valve Keeper, Valve Keeper Set, Valve Lock Set, Locks, Set of 16 - 10 Degree, 11/32", Single Groove Locks w/ Lash Cap Recess, None, Engine Valve Spring Retainer Keeper Kit.