Stanley Hardware 4-1/2-Inch Square Corner Spring Hinge, Gray #420836

Stanley Hardware 4-1/2-Inch Square Corner Spring Hinge, Gray #420836 Reviews

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Stanley Hardware 4-1/2-Inch Square Corner Spring Hinge, Gray #420836 Feature

• Ideal for use in corridors, entrances and stairways
• Alternative to overhead mounted door closers; automatically closes door
• Ratchet design allows for quick fine tuning tension
• Includes Allen hex key
• Lifetime warranty against defects in material and workmanship

The Stanley Hardware 4-1/2-inch square corner Spring hinge is ideal for use in corridors, entrances and stairways. Supporting doors up to 4-by-8-feet, and weighing up to 180 pounds, this hinge is an alternative to overhead mounted door closers, as it automatically closes doors. A patented ratchet adjustment eliminates the need for an adjustment locking pin. This ratchet design allows for quick fine tuning tension up or down with the included allen hex key. Meeting the NFPA80 Standard for 3-hour fire-rated doors and the UK fire approval for use on FD30/FD60 doors, this hinge is also guaranteed with a lifetime warranty against defects in material and workmanship. It comes with a gray prime coat finish. Features and Benefits Ideal for use in corridors, entrances and stairways Automatically closes doors ? an alternative to overhead mounted door closers Lifetime warranty against defects in material and workmanship Patented ratchet adjustment eliminates need for adjustment locking pin Conforms to ANSI/BHMA Standard A156.17 * Meets NFPA80 Standard for 3 hour fire rated doors ? minimum 2 spring hinges Per door required UK fire approval for use on FD30 and FD60 doors Use anti-friction hinges with spring hinges for best spring performance * UL listed for doors up to 4'x8' weighing up to 180 lbs. * Pivot point designed to align with CB and FBB series anti-friction bearing hinges * Carded product packaged with hex wrench * Ratchet design allows for quick fine tuning tension up or down with allen hex key * Bulk open (BO) packaging available for production pre hangers

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Sep 17, 2011 01:47:04