Schlage 40-133 Home Secure Keying Kit
Home Secure Keying Kit in steel double-hasped box. Contents: Bottom pins, top pins, master pins, follower bar, removal tool, key gage, cylinder springs, tweezers, retaining rings, retainer caps, retainer cap springs, B-series cylinder bars, B-series drivers, shim stock, construction balls, retainer cap pins, t-pin springs, t-pins, and removable caps.