National Hardware® N351-015 Adjustable Spring Hinge, Oil Rubbed Bronze, 4" Out of Stock This permits maximum air flow

This permits maximum air flow capacity while assuring optimum protection from the weather

they will want to avoid the area

No clips necessary

Minimal spray pattern to reduce foaming and false shut-offs

Compact walk in greenhouse

National Hardware® N351-015 Adjustable Spring Hinge, Oil Rubbed Bronze, 4" Out of Stock This permits maximum air flowNational Hardware V522 Spring Hinge with 5 8" radius round corners is made of steel with oil rubbed bronze finish. Fits standard hinge cutout. Hinge features adjustable closing speed and adjustable tension. Hinge is UL approved for fire doors. 4" Finish: oil rubbed bronze Material: Steel Safe Working Load (SWL): 37 lbs Manufactured with cold rolled steel Closing speed is adjustable Fits standard hinge cutout Tension is adjustable 5 8" radius round