Light-Duty Commercial Satin-Finish Store Room Knob Road Safety thicker coil wires are wound

thicker coil wires are wound more closely to reduce heat & energy loss

even at -40 degrees F

5 Function

Simplify your next long-range measurement project with Johnson's Structo-Cast(TM) measuring wheel

Light-Duty Commercial Satin-Finish Store Room Knob Road Safety thicker coil wires are woundFor use on interior or exterior wood or metal doors, 1 3 8 to 1 3 4 inch thick. Latch size 1 x 2 1 4 inch with square corner faceplate, 3 4 inch housing diameter and 1 2 inch throw. Backset is adjustable for 2 3 8 to 2 3 4 inch, T Strike size 1 1 8 x 2 3 4 x 3 32 inch. Use 2 1 8 inch diameter hole for knob & 1 inch diameter hole for latch bolt. Schlage C keyway cylinder. UL Listed, 3 hour fire rated, 1 year warranty. Includes 2 nickel silver keys.