{"product_id":"prime-line-b-640-adjustable-spring-tension-roller-assembly-1-in-dia-roller-1-4-in-w-roller-polyethylene-roller-steel","title":"Prime-Line B 640 Adjustable Spring Tension Roller Assembly, 1 in Dia Roller, 1\/4 in W Roller, Polyethylene Roller, Steel","description":"\u003cp\u003e\u003cstrong\u003eUsually ships in 3-8 business days.\u003c\/strong\u003e\u003c\/p\u003eThis roller assembly with M shaped tension spring with a 1 in high density polyethylene ball bearing roller is used by several patio door manufacturers. The heat-treated tension spring is 2-5\/16 in L and shaped like an M giving it the tension needed by the screen door to slide properly.","brand":"Prime-Line","offers":[{"title":"Default Title","offer_id":67722174431325,"sku":"3655057","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/6612\/4637\/files\/3655057.jpg?v=1791740787","url":"https:\/\/homeandcountryusa.com\/products\/prime-line-b-640-adjustable-spring-tension-roller-assembly-1-in-dia-roller-1-4-in-w-roller-polyethylene-roller-steel","provider":"Home and Country USA","version":"1.0","type":"link"}