{"product_id":"4-pack-sliding-screen-door-tension-spring-fits-for-academy-doors-replaces-b-638-b-687-b-639-and-b-756-used-on-both-top-and-bottom-1-concaved-steel-ball-bearing","title":"4 Pack Sliding Screen Door Tension Spring Fits for Academy Doors, Replaces B 638, B 687, B 639 and B 756 Used on Both Top and Bottom, 1\" Concaved Steel Ball Bearing","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Academy, Metal Industries as well as a variety of other sliding screen door manufacturers for replacing similar spring tension rollers.\u003c\/li\u003e\n\u003cli\u003e1-3\/4\" heat treated V style tension spring with a 1\" steel ball bearing roller.\u003c\/li\u003e\n\u003cli\u003eWhen installed the bent, or angled, flat spring positions the roller assembly so that an adjusting screw adjusts the height of the roller as needed.\u003c\/li\u003e\n\u003cli\u003e4 pack included used on the top and the bottom of the sliding screen door, we recommend replacing all 4 rollers on single door panel at the same time.\u003c\/li\u003e\n\u003cli\u003eNote that no mounting screws included in the package, please kindly reuse your old ones.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ReigaHood","offers":[{"title":"Default Title","offer_id":52884983382327,"sku":"B0DLKLM5ZC","price":16.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1001\/2953\/8359\/files\/41pA76JymOL.jpg?v=1787463524","url":"https:\/\/dwellvexa.com\/products\/4-pack-sliding-screen-door-tension-spring-fits-for-academy-doors-replaces-b-638-b-687-b-639-and-b-756-used-on-both-top-and-bottom-1-concaved-steel-ball-bearing","provider":"Dwellvexa","version":"1.0","type":"link"}