{"title":"Spring Hinges","description":null,"products":[{"product_id":"national-hardware-n184-556-3-12-in-l-brass-plated-spring-hinge-1pack","title":"National Hardware N184-556 Spring Hinge - 3-1\/2 inch L Brass-Plated Steel","description":"\u003cp\u003eThis National Hardware spring hinge is a great choice for a variety of residential applications, featuring an adjustable spring for different closing speeds.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufactured with cold rolled steel\u003c\/li\u003e\n\u003cli\u003eHinge is UL approved for fire doors\u003c\/li\u003e\n\u003cli\u003eFits standard hinge cutout\u003c\/li\u003e\n\u003cli\u003eTension is adjustable\u003c\/li\u003e\n\u003cli\u003eFinish: Brass\u003c\/li\u003e\n\u003cli\u003eLength: 3-1\/2 inch\u003c\/li\u003e\n\u003cli\u003eMaterial: Steel\u003c\/li\u003e\n\u003cli\u003eHinge Type: Mortise Spring\u003c\/li\u003e\n\u003cli\u003eRadius: Square Corner\u003c\/li\u003e\n\u003cli\u003eSpring Return: Yes\u003c\/li\u003e\n\u003cli\u003eAdjustable: Yes\u003c\/li\u003e\n\u003cli\u003eHardware Included: Yes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"National Hardware","offers":[{"title":"Default Title","offer_id":67670866985205,"sku":"EJD5702253","price":28.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/1743\/4357\/files\/5702253.jpg?v=1791658523"},{"product_id":"national-hardware-n184-572-4-in-l-brass-plated-spring-hinge-1pack","title":"National Hardware N184-572 Spring Hinge - 4 inch L Brass-Plated Steel","description":"\u003cp\u003eThis National Hardware spring hinge is a great choice for a variety of residential applications, featuring an adjustable spring that offers different closing speeds.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufactured with cold-rolled steel\u003c\/li\u003e\n\u003cli\u003eClosing speed is adjustable\u003c\/li\u003e\n\u003cli\u003eFits standard hinge cutout\u003c\/li\u003e\n\u003cli\u003eTension is adjustable\u003c\/li\u003e\n\u003cli\u003eEasy to install\u003c\/li\u003e\n\u003cli\u003eHinge is UL approved for fire doors\u003c\/li\u003e\n\u003cli\u003eFinish: Brass\u003c\/li\u003e\n\u003cli\u003eLength: 4 inch\u003c\/li\u003e\n\u003cli\u003eMaterial: Steel\u003c\/li\u003e\n\u003cli\u003eHinge Type: Surface Mount\u003c\/li\u003e\n\u003cli\u003eCorner Shape: Square\u003c\/li\u003e\n\u003cli\u003eSpring Return: Yes\u003c\/li\u003e\n\u003cli\u003eAdjustable: Yes\u003c\/li\u003e\n\u003cli\u003eHardware Included: Yes\u003c\/li\u003e\n\u003cli\u003eIndoor or Outdoor: Indoor\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"National Hardware","offers":[{"title":"Default Title","offer_id":67670868492533,"sku":"EJD5702329","price":30.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/1743\/4357\/files\/5702329.jpg?v=1791658524"},{"product_id":"national-hardware-n350-785-3-12-in-l-spring-hinge-1pack","title":"National Hardware N350-785 Spring Hinge - 3-1\/2 inch L","description":"\u003cp\u003eThis National Hardware N350-785 Spring Hinge is a 3-1\/2 inch long surface mount hinge made from stainless steel, designed for easy installation and adjustable closing speed and tension.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eClosing speed is adjustable\u003c\/li\u003e\n\u003cli\u003eFits standard hinge cutout\u003c\/li\u003e\n\u003cli\u003eTension is adjustable\u003c\/li\u003e\n\u003cli\u003eSquare corner design\u003c\/li\u003e\n\u003cli\u003eUL approved for fire doors\u003c\/li\u003e\n\u003cli\u003eWeatherguard protection for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eEasy to install\u003c\/li\u003e\n\u003cli\u003eHardware Included: Yes\u003c\/li\u003e\n\u003cli\u003eHinge Type: Surface Mount\u003c\/li\u003e\n\u003cli\u003eLength: 3-1\/2 inch\u003c\/li\u003e\n\u003cli\u003eMaterial: Stainless Steel\u003c\/li\u003e\n\u003cli\u003eNumber of Holes: 6\u003c\/li\u003e\n\u003cli\u003ePin Type: Fixed\u003c\/li\u003e\n\u003cli\u003eSpring Return: Yes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"National Hardware","offers":[{"title":"Default Title","offer_id":67672705171701,"sku":"EJD5001977","price":33.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/1743\/4357\/files\/5001977.jpg?v=1791684210"},{"product_id":"national-hardware-n350-801-4-in-l-satin-nickel-spring-hinge-1pack","title":"National Hardware N350-801 Spring Hinge - 4 inch L Satin Nickel","description":"\u003cp\u003eThis National Hardware N350-801 Spring Hinge is a 4 inch long surface mount hinge made from cold-rolled steel with a satin nickel finish, featuring adjustable closing speed and tension.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufactured with cold-rolled steel\u003c\/li\u003e\n\u003cli\u003eClosing speed is adjustable\u003c\/li\u003e\n\u003cli\u003eFits standard hinge cutout\u003c\/li\u003e\n\u003cli\u003eTension is adjustable\u003c\/li\u003e\n\u003cli\u003eSquare corner design\u003c\/li\u003e\n\u003cli\u003eUL approved for fire doors\u003c\/li\u003e\n\u003cli\u003eAdjustable: Yes\u003c\/li\u003e\n\u003cli\u003eFinish: Satin Nickel\u003c\/li\u003e\n\u003cli\u003eHardware Included: Yes\u003c\/li\u003e\n\u003cli\u003eHinge Type: Surface Mount\u003c\/li\u003e\n\u003cli\u003eLength: 4 inch\u003c\/li\u003e\n\u003cli\u003eMaterial: Steel\u003c\/li\u003e\n\u003cli\u003eNumber of Holes: 8\u003c\/li\u003e\n\u003cli\u003ePin Type: Fixed\u003c\/li\u003e\n\u003cli\u003eSpring Return: Yes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"National Hardware","offers":[{"title":"Default Title","offer_id":67672706416885,"sku":"EJD5001978","price":24.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/1743\/4357\/files\/5001978.jpg?v=1791684211"},{"product_id":"national-hardware-n350-835-3-12-in-l-satin-nickel-spring-hinge-1pack","title":"National Hardware N350-835 Spring Hinge - 3-1\/2 inch L Satin Nickel","description":"\u003cp\u003eThis National Hardware N350-835 Spring Hinge is a 3-1\/2 inch long mortise design hinge with a satin nickel finish, featuring adjustable closing speed and tension, and round corners.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufactured with cold-rolled steel\u003c\/li\u003e\n\u003cli\u003eClosing speed is adjustable\u003c\/li\u003e\n\u003cli\u003eFits standard hinge cutout\u003c\/li\u003e\n\u003cli\u003eTension is adjustable\u003c\/li\u003e\n\u003cli\u003eUL approved for fire doors\u003c\/li\u003e\n\u003cli\u003eRound corners\u003c\/li\u003e\n\u003cli\u003eWeatherGuard protection for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eAdjustable: Yes\u003c\/li\u003e\n\u003cli\u003eFinish: Satin Nickel\u003c\/li\u003e\n\u003cli\u003eHardware Included: Yes\u003c\/li\u003e\n\u003cli\u003eHinge Type: Mortise Design\u003c\/li\u003e\n\u003cli\u003eLength: 3-1\/2 inch\u003c\/li\u003e\n\u003cli\u003eMaterial: Steel\u003c\/li\u003e\n\u003cli\u003eNumber of Holes: 6\u003c\/li\u003e\n\u003cli\u003ePin Type: Fixed\u003c\/li\u003e\n\u003cli\u003eRadius: 1\/4 inch\u003c\/li\u003e\n\u003cli\u003eSelf Closing: Yes\u003c\/li\u003e\n\u003cli\u003eSpring Return: Yes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"National Hardware","offers":[{"title":"Default Title","offer_id":67672714739957,"sku":"EJD5701453","price":22.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/1743\/4357\/files\/5701453.jpg?v=1791684213"},{"product_id":"national-hardware-n185-199-3-12-in-l-brass-plated-spring-hinge-1pack","title":"National Hardware N185-199 Spring Hinge - 3-1\/2 inch Length, 1 Pack","description":"\u003cp\u003eThis National Hardware N185-199 spring hinge is made from cold-rolled steel with a brass finish, ideal for self-closing doors in various applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufactured with cold-rolled steel\u003c\/li\u003e\n\u003cli\u003eClosing speed is adjustable\u003c\/li\u003e\n\u003cli\u003eFits standard hinge cutout\u003c\/li\u003e\n\u003cli\u003eTension is adjustable\u003c\/li\u003e\n\u003cli\u003e1\/4 inch radius round corners\u003c\/li\u003e\n\u003cli\u003eHinge is UL approved for fire doors\u003c\/li\u003e\n\u003cli\u003eMaterial: Steel\u003c\/li\u003e\n\u003cli\u003eFinish: Brass\u003c\/li\u003e\n\u003cli\u003eHinge Type: Surface Mount\u003c\/li\u003e\n\u003cli\u003eHardware Included: Yes\u003c\/li\u003e\n\u003cli\u003eSelf Closing: Yes\u003c\/li\u003e\n\u003cli\u003eSpring Return: Yes\u003c\/li\u003e\n\u003cli\u003eNumber in Package: 1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"National Hardware","offers":[{"title":"Default Title","offer_id":67672733188341,"sku":"EJD5701511","price":29.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/1743\/4357\/files\/5701511.jpg?v=1791684219"},{"product_id":"national-hardware-n185-207-4-in-l-brass-plated-spring-hinge-1pack","title":"National Hardware N185-207 Spring Hinge - 4 inch Length, 1 Pack","description":"\u003cp\u003eThe National Hardware N185-207 spring hinge is constructed from cold-rolled steel with a brass finish, perfect for self-closing door applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufactured with cold rolled steel\u003c\/li\u003e\n\u003cli\u003eClosing speed is adjustable\u003c\/li\u003e\n\u003cli\u003eFits standard hinge cutout\u003c\/li\u003e\n\u003cli\u003eTension is adjustable\u003c\/li\u003e\n\u003cli\u003eRound corner design\u003c\/li\u003e\n\u003cli\u003eHinge is UL approved for fire doors\u003c\/li\u003e\n\u003cli\u003eMaterial: Steel\u003c\/li\u003e\n\u003cli\u003eFinish: Brass\u003c\/li\u003e\n\u003cli\u003eHardware Included: Yes\u003c\/li\u003e\n\u003cli\u003eSelf Closing: Yes\u003c\/li\u003e\n\u003cli\u003eSpring Return: Yes\u003c\/li\u003e\n\u003cli\u003eNumber in Package: 1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"National Hardware","offers":[{"title":"Default Title","offer_id":67672736530677,"sku":"EJD5701669","price":30.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/1743\/4357\/files\/5701669.jpg?v=1791684220"},{"product_id":"national-hardware-n100-051-3-in-l-satin-nickel-double-acting-spring-hinge-1pack","title":"National Hardware N100-051 Double-Acting Spring Hinge - 3 in. L, Satin Nickel","description":"\u003cp\u003eThis double-acting spring hinge provides two-way access for swinging doors, offering quality and durability for residential interior projects.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDouble-action, self-closing design\u003c\/li\u003e\n\u003cli\u003eTight pin is adjustable to provide desired closing speed\u003c\/li\u003e\n\u003cli\u003eManufactured from cold rolled steel\u003c\/li\u003e\n\u003cli\u003eFinish: Satin Nickel\u003c\/li\u003e\n\u003cli\u003eLength: 3 in.\u003c\/li\u003e\n\u003cli\u003eMaterial: Steel\u003c\/li\u003e\n\u003cli\u003eDoor Type: Swinging\u003c\/li\u003e\n\u003cli\u003eNumber of Holes: 6\u003c\/li\u003e\n\u003cli\u003eAdjustable: Yes\u003c\/li\u003e\n\u003cli\u003eSelf Closing: Yes\u003c\/li\u003e\n\u003cli\u003eSpring Return: Yes\u003c\/li\u003e\n\u003cli\u003eHardware Included: Yes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"National Hardware","offers":[{"title":"Default Title","offer_id":67672760647925,"sku":"EJD5702303","price":29.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/1743\/4357\/files\/5702303.jpg?v=1791684228"},{"product_id":"national-hardware-n350-769-3-12-in-l-oil-rubbed-bronze-spring-hinge-1pack","title":"National Hardware N350-769 Spring Hinge - 3-1\/2 inch L Oil Rubbed Bronze Steel","description":"\u003cp\u003eThe National Hardware N350-769 Spring Hinge is a durable, adjustable hinge manufactured with cold-rolled steel, suitable for fire doors.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufactured with cold-rolled steel for strength\u003c\/li\u003e\n\u003cli\u003eClosing speed is adjustable to suit your needs\u003c\/li\u003e\n\u003cli\u003eFits standard hinge cutouts for easy replacement\u003c\/li\u003e\n\u003cli\u003eTension is adjustable for customized performance\u003c\/li\u003e\n\u003cli\u003eFeatures a square corner design\u003c\/li\u003e\n\u003cli\u003eUL approved for fire doors, ensuring safety compliance\u003c\/li\u003e\n\u003cli\u003eAdjustable: Yes\u003c\/li\u003e\n\u003cli\u003eFinish: Oil Rubbed Bronze\u003c\/li\u003e\n\u003cli\u003eHardware Included: Yes\u003c\/li\u003e\n\u003cli\u003eHinge Type: Surface Mount\u003c\/li\u003e\n\u003cli\u003eLength: 3-1\/2 inch\u003c\/li\u003e\n\u003cli\u003eMaterial: Steel\u003c\/li\u003e\n\u003cli\u003eNumber in Package: 1\u003c\/li\u003e\n\u003cli\u003eNumber of Holes: 6\u003c\/li\u003e\n\u003cli\u003ePin Type: Fixed\u003c\/li\u003e\n\u003cli\u003eRadius: Square Corner\u003c\/li\u003e\n\u003cli\u003eSpring Return: Yes\u003c\/li\u003e\n\u003cli\u003ePackaging Type: Carded\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"National Hardware","offers":[{"title":"Default Title","offer_id":67672863703285,"sku":"EJD5701982","price":15.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/1743\/4357\/files\/5701982.jpg?v=1791684262"},{"product_id":"national-hardware-n350-777-3-12-in-l-satin-nickel-spring-hinge-1pack","title":"National Hardware N350-777 Spring Hinge - 3-1\/2 inch L Satin Nickel Steel","description":"\u003cp\u003eThe National Hardware N350-777 Spring Hinge is a durable, adjustable hinge manufactured with cold-rolled steel, suitable for fire doors.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufactured with cold-rolled steel for strength\u003c\/li\u003e\n\u003cli\u003eClosing speed is adjustable to suit your needs\u003c\/li\u003e\n\u003cli\u003eFits standard hinge cutouts for easy replacement\u003c\/li\u003e\n\u003cli\u003eTension is adjustable for customized performance\u003c\/li\u003e\n\u003cli\u003eFeatures a square corner design\u003c\/li\u003e\n\u003cli\u003eUL approved for fire doors, ensuring safety compliance\u003c\/li\u003e\n\u003cli\u003eAdjustable: Yes\u003c\/li\u003e\n\u003cli\u003eFinish: Satin Nickel\u003c\/li\u003e\n\u003cli\u003eHardware Included: Yes\u003c\/li\u003e\n\u003cli\u003eHinge Type: Surface Mount\u003c\/li\u003e\n\u003cli\u003eLength: 3-1\/2 inch\u003c\/li\u003e\n\u003cli\u003eMaterial: Steel\u003c\/li\u003e\n\u003cli\u003eNumber in Package: 1\u003c\/li\u003e\n\u003cli\u003eNumber of Holes: 6\u003c\/li\u003e\n\u003cli\u003ePin Type: Fixed\u003c\/li\u003e\n\u003cli\u003eRadius: Square Corner\u003c\/li\u003e\n\u003cli\u003eSpring Return: Yes\u003c\/li\u003e\n\u003cli\u003ePackaging Type: Carded\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"National Hardware","offers":[{"title":"Default Title","offer_id":67672866849013,"sku":"EJD5702139","price":24.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/1743\/4357\/files\/5702139.jpg?v=1791684263"},{"product_id":"national-hardware-n100-049-3-in-l-satin-brass-double-acting-spring-hinge-1pack","title":"National Hardware N100-049 Double-Acting Spring Hinge - 3 in. L, Satin Brass","description":"\u003cp\u003eThis double-acting spring hinge provides two-way access for swinging doors, offering quality and durability for residential interior projects.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDouble-action, self-closing design\u003c\/li\u003e\n\u003cli\u003eTight pin is adjustable to provide desired closing speed\u003c\/li\u003e\n\u003cli\u003eManufactured from cold rolled steel\u003c\/li\u003e\n\u003cli\u003eFinish: Satin Brass\u003c\/li\u003e\n\u003cli\u003eLength: 3 in.\u003c\/li\u003e\n\u003cli\u003eMaterial: Steel\u003c\/li\u003e\n\u003cli\u003eDoor Type: Swinging\u003c\/li\u003e\n\u003cli\u003eNumber of Holes: 3\u003c\/li\u003e\n\u003cli\u003eAdjustable: Yes\u003c\/li\u003e\n\u003cli\u003eSelf Closing: Yes\u003c\/li\u003e\n\u003cli\u003eSpring Return: Yes\u003c\/li\u003e\n\u003cli\u003eHardware Included: Yes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"National Hardware","offers":[{"title":"Default Title","offer_id":67673040650485,"sku":"EJD5702246","price":29.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/1743\/4357\/files\/5702246.jpg?v=1791684322"},{"product_id":"national-hardware-n100-052-3-in-l-oil-rubbed-bronze-double-acting-spring-hinge-1pack","title":"National Hardware N100-052 Double-Acting Spring Hinge - 3 in. L, Oil Rubbed Bronze","description":"\u003cp\u003eThis double-acting spring hinge provides two-way access for swinging doors, offering quality and durability for residential interior projects.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDouble-action, self-closing design\u003c\/li\u003e\n\u003cli\u003eTight pin is adjustable to provide desired closing speed\u003c\/li\u003e\n\u003cli\u003eManufactured from cold rolled steel\u003c\/li\u003e\n\u003cli\u003eFinish: Oil Rubbed Bronze\u003c\/li\u003e\n\u003cli\u003eLength: 3 in.\u003c\/li\u003e\n\u003cli\u003eMaterial: Steel\u003c\/li\u003e\n\u003cli\u003eDoor Type: Swinging\u003c\/li\u003e\n\u003cli\u003eNumber of Holes: 6\u003c\/li\u003e\n\u003cli\u003eAdjustable: Yes\u003c\/li\u003e\n\u003cli\u003eSelf Closing: Yes\u003c\/li\u003e\n\u003cli\u003eSpring Return: Yes\u003c\/li\u003e\n\u003cli\u003eHardware Included: Yes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"National Hardware","offers":[{"title":"Default Title","offer_id":67673043632373,"sku":"EJD5701255","price":29.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/1743\/4357\/files\/5701255.jpg?v=1791684323"}],"url":"https:\/\/www.upstartautoparts.com\/collections\/spring-hinges.oembed","provider":"UpStart Auto Parts \u0026 More","version":"1.0","type":"link"}