LAB SPK115 Wedge Schlage Lock Rekeying Kit. Heavy Duty Wedge design steel case with Hardcoat finish and leakproof seal tight cover. Kit includes: 0 thru 9 nickel silver bottom pins, 2 thru 9 brass master pins, 1 thru 3 brass top pins, new F series T top pins, cylinder cap pins, cylinder cap springs, new F series compressible cylinder springs and stainless steel cylinder springs. Also includes the LAB LFT000 Schlage delrin plastic plug follower. Layout chart with bitting information also included. Case measures: 11 13/16" x 8 3/4" x 3 1/2". Refills are available.