![National Hardware N350-819 Spring Hinge, Stainless Steel, Stainless Steel, 37 lb [SKU: ORG7176050]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/600x600/products/19505/18512/7176050__81607.1683059313.jpg?c=1 "National Hardware N350-819 Spring Hinge, Stainless Steel, Stainless Steel, 37 lb [SKU: ORG7176050]")
![National Hardware N350-819 Spring Hinge, Stainless Steel, Stainless Steel, 37 lb [SKU: ORG7176050]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/1280x1280/products/19505/18512/7176050__81607.1683059313.jpg?c=1 "National Hardware N350-819 Spring Hinge, Stainless Steel, Stainless Steel, 37 lb [SKU: ORG7176050]")
Product Overview
Closing speed is adjustable. Fits standard hinge cutout. Tension is adjustable. Square corners. Hinge is UL approved for fire doors. Safe working load: 30 lb. Visual-pack. [QTY/UOM: 1CD / 1CD] [PMS SKU: ] [Category: HINGES/SPRING HINGES;Shop All]
![National Hardware N350-785 Spring Hinge, Stainless Steel, Zinc, 30 lb [SKU: ORG7176043]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/19502/18509/7176043__10078.1683059311.jpg?c=1 "National Hardware N350-785 Spring Hinge, Stainless Steel, Zinc, 30 lb [SKU: ORG7176043]")
![National Hardware N350-868 Spring Hinge, Steel, Satin Nickel, 37 lb [SKU: ORG7173602]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/19509/18516/7173602-alt1__92607.1683059315.jpg?c=1 "National Hardware N350-868 Spring Hinge, Steel, Satin Nickel, 37 lb [SKU: ORG7173602]")
![National Hardware N350-793 Spring Hinge, Steel, Oil-Rubbed Bronze, 37 lb [SKU: ORG7173586]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/19503/18510/7173586__71175.1683059311.jpg?c=1 "National Hardware N350-793 Spring Hinge, Steel, Oil-Rubbed Bronze, 37 lb [SKU: ORG7173586]")
![National Hardware N350-850 Spring Hinge, Steel, Oil-Rubbed Bronze, 37 lb [SKU: ORG7173628]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/19508/18515/7173628-alt1__69682.1683059314.jpg?c=1 "National Hardware N350-850 Spring Hinge, Steel, Oil-Rubbed Bronze, 37 lb [SKU: ORG7173628]")
![National Hardware N350-801 Spring Hinge, Cold Rolled Steel, Satin Nickel, 37 lb [SKU: ORG7173560]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/19504/18511/7173560__10735.1683059312.jpg?c=1 "National Hardware N350-801 Spring Hinge, Cold Rolled Steel, Satin Nickel, 37 lb [SKU: ORG7173560]")