Sure-Loc ZH101-SQ Zurich Passage Door Knob Set with Square Rose Flat Black Door Hardware Door Knobs Passage Door Knobs ZH101

Sure-Loc ZH101-SQ Zurich Passage Door Knob Set with Square Rose Passage: Passage door hardware has no locking mechanism. Both the interior and exterior handles are always free making it perfect for hallways, closet doors, and anywhere else a lock isn't needed. Passage door hardware can also be used in conjunction with a deadbolt to secure a back door or entrance. Features: Tested to exceed ANSI/BHMA Grade 3 security requirements Constructed of zinc for durability and dependability Covered by Sure-Loc's 5 year finish and limited lifetime mechanical manufacturer warranties 2-3/8" (60mm) backset included Fits all standard door preparations Specifications: Backset: Adjustable 2-3/8" or 2-3/4" Cross Bore: 2-1/8" Edge Bore: 1" Door Thickness: 1-3/8" to 1-3/4" Handing: Reversible Left or Right Handle Width: 2-1/4" Handle Height: 2-1/4" Handle Projection: 2-1/2" Trim Width: 2-9/16" Trim Height: 2-9/16" Latch Faceplate: Drive-In Passage Door Knobs Flat Black