Adams Rite 4513-15-IB Standard Duty Deadlatch Lock, 7/8" Backset, Less Strike, LH or RHR, Zinc Plated

The 4513-15-IB from Rite is a Standard Duty Deadlatch Lock, 7/8" Backset, Less Strike, LH or RHR, Zinc Plated. The 4510 Series has includes reverse turn of key while bolt held retracted retains to allow two-way traffic for hospitals, banks, stores, and other buildings which require free entrance at certain times exit-only times. Interchangeable, without stile modification, with any MS1850A MS1850S Deadlock same backset faceplate shape.

Features

• Bolt Holdback: fully retracted, bolt, allowing be swinging
• Cylinder Backset: 7/8", 31/32", 1-1/8" 1-1/2" only
• Case: Measures 1" x 5-13/16" depth, Depth varies by Steel corrosion-resistant plating
• Latchbolt: 1/2" throw, All metal hardened internal pins, Handing reversible special tools
• Auxiliary Bolt: metal, Deadlocks latch prevent "loiding" case-knife entry
• Strikes: strike furnished 4902-01 flat jamb where closes flush nearly flush, Available separately: radius opposite in paired doors; longer (4901) cover slot MS lock; long lip strikes centerhung doors
• Cylinder Cam: Operable mortise cylinder MS® cam, Cylinders cams can readily obtained most manufacturers