Maxtech LKLE13011C-US26D Satin Chrome US26D Entry Entrance Interchangable (IC) Core Grade 2 Commercial Cylindrical ADA Angled Lever Lockset (CORE SOLD SEPERATELY), designed with an outside lever that is rigid while the inside lever has a button for a door 1-3/8" to 1-3/4" thick. The BACKSET is 2-3/4", and the case is a corrosion treated heavy gauge cold roiled mechanism. The front is wrought brass or bronze 2-1/4" x 1-1/8", and the strike is wrought brass or bronze 4-1/8" x 1-1/4" standard. The LATCHBOLT is made out of solid brass with a 1/2" throw, that is reversible (Non-handed) for RH or LH applications, and an adjustable front for flat or beveled doors 1-3/8" x 2" thick. The FINISH is satin chrome US26D. This lockset is a comercial style ic core angle lever lock, grade 2, with entry functioning. Easy installation, suitable for new construction and retrofit. Special reinforced removable studs prevent twisting or turning of lock rosettes. UL listed for "A" label (3 hours) single swing doors (4' x 8'). Concealed screw mount. One step rosette. Patented free-wheeling design rotates lever up and down while lever set stays locked. Conforms to Handicap Code ANSI A156.2 Series 4000. Made in Korea.