{"product_id":"prime-line-products-b-570-screen-door-tension-spring-2-pack","title":"Prime Line Products B 570 Screen Door Tension Spring 2 Pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PRIME LINE PRODUCTS B 570 is a 1-inch plastic tension spring with roller designed for screen door applications. This two-pack provides the hardware needed to maintain proper screen door alignment and closure tension. The spring and roller assembly keeps screen doors tracking smoothly in their frames, reducing sag and preventing the door from dragging or misaligning during operation. It is a common service part installed by general contractors, handymen, and facilities maintenance professionals performing screen door repairs on residential and light commercial buildings.\u003c\/p\u003e\n\u003cp\u003eThis tension spring is suited for standard screen door frames requiring a 1-inch plastic spring-and-roller assembly. It is commonly used in repair and replacement scenarios where the original spring has lost tension, broken, or gone missing. The carded two-pack format makes it practical for stocking multiple units for recurring maintenance needs or for completing repairs on double-door setups in a single service call.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1-inch plastic construction for lightweight, corrosion-resistant performance\u003c\/li\u003e\n  \u003cli\u003eIncludes integrated roller for smooth door travel within the frame channel\u003c\/li\u003e\n  \u003cli\u003eTwo-pack quantity supports single or paired door repairs\u003c\/li\u003e\n  \u003cli\u003eCarded packaging for easy point-of-service identification and storage\u003c\/li\u003e\n  \u003cli\u003eDirect OEM-style replacement format for screen door tension spring applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement tension spring and roller for standard residential screen doors requiring a 1-inch plastic spring assembly.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by general contractors or maintenance technicians using basic hand tools. Remove the screen door from its frame before servicing the spring and roller components to avoid accidental panel damage. Ensure the replacement spring is seated fully in the frame channel and the roller engages the track correctly before reinstalling the door. Verify door alignment and smooth travel through the full range of motion after installation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpring Size\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Plastic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes Roller\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 2 per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.42 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: PRIME LINE PRODUCTS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: B 570\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PRIME-LINE","offers":[{"title":"Default Title","offer_id":51560876409138,"sku":"B 570","price":46.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b43574c86768cf0fa2b18ad6333a80f0.jpg?v=1786459008","url":"https:\/\/voomisupply.com\/products\/prime-line-products-b-570-screen-door-tension-spring-2-pack","provider":"Voomi Supply","version":"1.0","type":"link"}