TownSteel - CDCI-109-S - Commercial Lever Set Handle - IC Core (SFIC) - Clutch Lever Set - 2-3/4 " Backset - Satin Chrome - Entrance / Office - Grade 1 Universal Remote Head Keys they have a fixed 12

they have a fixed 12 volts even when the battery is at 10 volts can be a real plus when trying to diagnose a vehicle problem

- Tempered Head to prevent mushrooming

More information about the use of Original Lishi Tools Can Be Be Found HERE

Fire Tests of Door Assemblies

TownSteel - CDCI-109-S - Commercial Lever Set Handle - IC Core (SFIC) - Clutch Lever Set - 2-3/4 " Backset - Satin Chrome - Entrance / Office - Grade 1 Universal Remote Head Keys they have a fixed 12The CDCI109S Series Cylindrical Lockset is ANSI BHMA A156. 2 2011 Grade 1 certified and UL 10C 3 Hour rated Clutched lever trim. Independent torsion spring design provides effective lever support. Most BHMA functions are available. Easy installation More Information Below Specifications Lock Function ANSI F109 Entrance Office Handing Non Handed Door Thickness 1 3 8 2 Backset 2 3 4 standard, Faceplate Stainless Steel, 1 1 8 x 2 1 4 Latch Bolt Stainless