{"product_id":"3-1-2-x-3-1-2-x-square-corners-stainless-steel-spring-hinge-pair-bommer-lb4390c-350","title":"3-1\/2 x 3-1\/2  x Square Corners Stainless Steel Spring Hinge, Pair, Bommer LB4390C-350","description":"\u003cp\u003eThe Bommer LB4390C-350-630 is a pair of 3-1\/2\" x 3-1\/2\" Square Corner Spring Hinges, manufactured from 304 Stainless Steel.\u003c\/p\u003e\u003cp\u003eThese hinges are UL Listed for fire door applications, certified Grade 1 after 1 million cycles. Each unit includes a Tension Adjusting Tool, Locking Pins, and installation screws for full assembly.\u003c\/p\u003e","brand":"Bommer","offers":[{"title":"Default Title","offer_id":49254001541409,"sku":"BOM-LB4390C-350-630","price":178.64,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/1489\/3857\/files\/BOM-LB4390C-350-525.gif?v=1717788269","url":"https:\/\/www.doorware.com\/products\/3-1-2-x-3-1-2-x-square-corners-stainless-steel-spring-hinge-pair-bommer-lb4390c-350","provider":"Doorware.com","version":"1.0","type":"link"}