50 pcs of Standard Short Springs

All pins are color coded to match industry standards

ensuring smooth operation

These keys are used to decode and originate SC1 key cuts by referencing specific space and depth positions

High Security Pin Kit - Making Locks More Secure! Brand_Specialty Products Mfg. 50 pcs of Standard ShortHigh Security Pin Kit Making locks more secure! Do you want to make regular locks more secure? Adding High Security Top pins to a standard lock like Schlage and Kwikset can dramatically affect how easy the lock can be picked, bumped and or manipulated. Simply change out some or all of the existing top pins with Spool, Serrated or Bump Halt Security Pins too add extra protection! Kit Includes: Spool Pins 25 each of . 160, . 165, . 170, . 190, . 200, .