Kwikset Professional Keying KitFor professional keying of all Kwikset residential locksets. Kit contains all of the pins (now color coded), springs, and tools necessary to rekey any Kwikset lock. Kit contains: Master pins, plug clip, knob set, springs, deadbolt locking bar, pin cover, PK balls, key step gauge, depth key, top pin, cylinder removing tool, plug following tool, rekeying tool, bottom pins, anti pick pins for Ultra Max deadbolts, and the spring cover replacement for the