This Universal Hardware Light Duty Commercial Grade 2 entry door knob and single-cylinder deadbolt lock combo pack provides enhanced security and versatility for both residential applications and light commercial spaces. The keyed-alike lockset allows a single key to open both the round solid zinc diecast knob and the deadbolt latch for simple, user-friendly access. Built for long-lasting durability, it features an all-metal tubular chassis made of corrosion-resistant steel, an anti-pry shield, and a saw-resistant latch to effectively deter intruders. Additionally, it boasts an ANSI Grade 2 rating tested to exceed 500,000 cycles on the knob and 150,000 cycles on the deadbolt, along with a 3-hour UL fire rating to safely meet strict building requirements. Designed to be fully reversible for non-handed left or right-side installation, the hardware accommodates standard wood or metal doors between 1-3/8 inches and 2 inches thick and features an adjustable latch to seamlessly fit a 2-3/8 inch or 2-3/4 inch backset. It comes finished in a sleek matte black colorway and includes 3 keys along with all necessary mounting hardware