Re-Keying Kit, Schlage, Type C 5-Pin Locksets, 6 Locks Re-keying kit for Schlage type C 5-pin door locksets. Includes pre-cut keys with 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 Schlage 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. Reference our detailed step-by-step installation instructions below.