Kwikset Steel 5-Pin Door Lock Set Re-Keying KitThis is a Kwikset Re keying kit for Kwikset 5 pin door locksets. Pre cut keys, pin tumblers, special tools and instructions allow novice to rekey up to 6 locks. Note: 1. The pins included in these kits are for rekeying a Kwikset lock to the new keys provided within same kit. 2. Old keys will be required as part of the re keying process with this kit. California residents see Prop 65 WARNINGS Compatible with Kwikset 5 pin locksets Can re key up to six