US Lock US LOCK 2030 SERIES ENTRY LOCKSET 2-3/4" BS PLY AR1 BRASS

Recommended for use on all residential, light commercial and institutional applications where normal traffic is anticipated. | FUNCTION: Latch by knob either side except when pushing turnbutton locks outside knob. Unlocked by turning inside knob or using key outside. Turning inside button keeps outside knob locked. key will retract |FEATURES: Cylindrical design - no exposed parts | Unconditional warranty | Full lip strike | SPECIFICATIONS: Door thickness: 1-3/8" to 1-3/4" | Backset: 2-3/4" standard | Latch Bolt: Solid brass extruded rod. Deadlocking latch. Latch units are interchangeable | Latch Front: Solid brass and bronze 2-1/4" x 1"| Cylinder: 6 pin keyed 5 | Keyway: AR1. Will accept US1599/1539 cylinders to key into existing systems | Keying: KA4 | Certification: ANSI: A156.2 Series 4000 Grade 2. Listed by Underwriters Laboratories Inc. ( 1/2" throw latch functions) | Installation: Cross bore for housing 2-1/8". Edge bore for latch unit 1" diameter. Mortise for latch front as required. Adjust outside rose to door thickness on visual indicator | Individually boxed, 24 per case