{"product_id":"b638-1-inch-screen-door-tension-spring-with-roller","title":"B638 1 Inch Screen Door Tension Spring With Roller For Academy Doors 2 Pack No Fuss Easy Install Off-Set Bend 1-3\/4 Inch Spring 1 Inch Roller Heat Treated V Style HDPE Roller","description":"\u003cdiv\u003eTwo-Pack Screen Door Tension Spring with Roller for Academy Doors\u003cbr\u003e\n✔️ 1-3\/4 in tension spring, 1 in roller, offset bend, HDPE \u003cp\u003eReplace worn screen door rollers without swapping the whole unit. This tension spring roller assembly fits many Academy-style sliding doors and helps restore smooth operation by adjusting height with a screw. Not universal, check your line art and measurements before ordering.\u003c\/p\u003e ✅ 1-3\/4 in tension spring with offset bend (44.45 mm) \u003cbr\u003e\n✅ 1 in roller diameter (25.4 mm) \u003cbr\u003e\n✅ Heat-treated steel tension spring for durability \u003cbr\u003e\n✅ High-density polyethylene concave roller for smooth operation \u003cbr\u003e\n✅ Pack of 2 pieces designed for Academy-style doors \u003cbr\u003e \u003cp\u003e💡 What is a screen door tension spring with roller used for and how does it work?\nA handy component that keeps patio screen doors sliding smoothly by supporting the roller height via screw adjustment. - It positions the roller and allows height adjustment to align the screen with the frame\n- The offset spring provides constant tension to keep the roller engaged\n- The 1 in HDPE roller reduces friction and prolongs life\n- Pack of 2 matches common replacement needs for Academy-style doors\u003c\/p\u003e \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48451418390763,"sku":"VXB000FKDE2G","price":49.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51ozjMudVyL.jpg?v=1779329368","url":"https:\/\/vxb.com\/products\/b638-1-inch-screen-door-tension-spring-with-roller","provider":"VXB Bearings","version":"1.0","type":"link"}