1248 Spring Assisted Hinge

Spring mechanism adds extra closing force to overcome air resistance on heavy walk-in doors Special high-lift cam system outperforms similar spring hinges Cam-rise action reduces gasket wear, even with irregular floors Built-in dwell holds door open beyond 130° Simple manual operation reverses hinges for use on right or left-opening door U.S. Trademark: 2,415,070 Specifications MATERIAL High pressure die-cast zinc with self-lubricating nylon cam. FINISH See Catalog. Powder coat also available. LOAD RATING See Hinge Selector, Group D. MOUNTING Drilled and countersunk for 1/4" (6.0mm) flat head screws. WEIGHT Approx. 19.5 lb (8.85 kg) per carton PACKAGING 6 each