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LOCKSET Q SERIES GRADE 1
- The Lockset Q Series features chassis fashioned from cold-rolled steel and coated with zinc dichromate to resist rust. Interlocking tubes gain additional support from extra long bearing sleeve that also provides for added lever rigidity. Features precision crafted solid steel latch retractor. Uses standard 2-1/8" (53.97 mm) bore through door.
- The Thru-Bolts feature an exclusive patented flexible adaptor, and an eight-sided mechanism forged from nickel steel alloy that allows for universal thru-bolt location according to door preparation.
- OverDrive: When handle is locked, latch retraction mechanism disengages from lever handle resulting in freewheeling lever action.
- Available with standard 2-3/4" (69.85 mm) or 5" (127 mm) backset.
- The solid brass latch features a 1/2" (12.7 mm) throw. A 3/4" (19.05 mm) throw deadlocking fire latch is available for door pairs. 1" (25.4mm) bore in door edge is required for solid steel, zinc dichromate finished, corrosion-resistant latch housing.
- The latch front is available in bronze, brass, or stainless steel. It measures 2-1/4" (57.15 mm) x 1-1/8" (28.57 mm), beveled 1/8" (3.17 mm) in 2" (50.8 mm).
- Attractive levers made from pressure-cast zinc.
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