![National Hardware N350-850 Spring Hinge, Steel, Oil-Rubbed Bronze, 37 lb [SKU: ORG7173628]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/600x600/products/19508/18515/7173628-alt1__69682.1683059314.jpg?c=1 "National Hardware N350-850 Spring Hinge, Steel, Oil-Rubbed Bronze, 37 lb [SKU: ORG7173628]")
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Product Overview
National Hardware Spring Hinge, 37 lb Weight, Number of Mounting Holes: 8, Steel, Oil-Rubbed Bronze, Dimensions: 4 in L, Suitable for: Hinge Cutout and Fire Doors Up to 3 ft x 7 ft [QTY/UOM: 1CD / 1CD] [PMS SKU: ] [Category: HINGES/SPRING HINGES;Shop All]
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![National Hardware N350-884 Spring Hinge, Steel, Oil-Rubbed Bronze, 30 lb [SKU: ORG7173644]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/19510/18517/7173644__55067.1683059315.jpg?c=1 "National Hardware N350-884 Spring Hinge, Steel, Oil-Rubbed Bronze, 30 lb [SKU: ORG7173644]")
![National Hardware N350-827 Spring Hinge, Cold Rolled Steel, Oil-Rubbed Bronze, 30 lb [SKU: ORG7173610]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/19506/18513/7173610__80848.1683059313.jpg?c=1 "National Hardware N350-827 Spring Hinge, Cold Rolled Steel, Oil-Rubbed Bronze, 30 lb [SKU: ORG7173610]")
![National Hardware N350-819 Spring Hinge, Stainless Steel, Stainless Steel, 37 lb [SKU: ORG7176050]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/19505/18512/7176050__81607.1683059313.jpg?c=1 "National Hardware N350-819 Spring Hinge, Stainless Steel, Stainless Steel, 37 lb [SKU: ORG7176050]")