Arctek meets or exceeds ANSI Grade 2 Standards for commercial use. This lock features a square latch with a fixed 2-3/4 in. backset. When used as a replacement lock only a screwdriver is needed to make installation a snap.

• UL 3-hour fire latch Latch features a fixed backset to fit 2-3/4 in. backset Latch features a square faceplate and self-adjusting front
• Latch features an 1 in. housing diameter and 1/2 in. throw 4-7/8 in. x 1-1/4 in. ANSI strike , square corner, no box Easy replacement installation with only a screwdriver
• Assembled Depth (in.) 7.28 in Knob housing width (in.) 2.5 Assembled Height (in.) 2.94 in Maximum door thickness (in.) 2.0
• Assembled Width (in.) 2.94 in Projection (in.) 2.5 Knob cross bore diameter (in.) 1.0 Strike height (in.) 2.25
• Knob diameter (in.) 2.0 Strike width (in.) 1.5 Knob housing height (in.) 2.5 Throw length (in.) .5

UL 3-hour fire latch Latch features a fixed backset to fit 2-3/4 in. backset Latch features a square faceplate and self-adjusting frontArctek