The OEM Mfg Ltd Kwikset Rekeying and Schlage Rekeying Kits are two lock pins kits specifically designed for use with Kwikset and Schlage locks. This tool set is ideal for locksmiths and facility maintenance professionals looking to rekey and repin locks efficiently. With the trusted OEM Mfg Ltd brand behind it, this kit provides reliable and high-quality equipment for various access control needs.  They are magnetized together but do separate.  They came out of a storage locker and I don't know about them.