{"product_id":"prime-line-products-b-530-screen-door-roller-assembly","title":"Prime Line Products B 530 Screen Door Roller Assembly","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PRIME LINE PRODUCTS B 530 is a sliding screen door roller assembly insert designed as a direct replacement for worn or damaged door rollers. The assembly features an aluminum frame with a high-density polyethylene inner housing and a high-density polyethylene roller wheel. It inserts into the bottom or top rail of a sliding screen door and is secured with the included screws. The roller housing adjusts up and down to set the correct door height and travel position. This part is typically installed by glaziers, screen door technicians, or knowledgeable property maintenance professionals.\u003c\/p\u003e\u003cp\u003eThis roller assembly is suited for residential sliding screen door repair and replacement applications. It is commonly found on Columbia brand sliding screen doors but is also used across a wide range of other screen door manufacturers and styles. The package contains 6 assemblies per unit, making it practical for multi-door service calls or inventory stocking. When comparing to an existing roller, confirm the dimensions and overall design match the original part before installation.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eAluminum outer frame provides structural durability in the door rail channel\u003c\/li\u003e\n\u003cli\u003eHigh-density polyethylene inner housing and roller for smooth, low-friction operation\u003c\/li\u003e\n\u003cli\u003eAdjustable roller housing allows up and down positioning to fit door clearance requirements\u003c\/li\u003e\n\u003cli\u003eInstalls into the bottom or top of the sliding screen door frame\u003c\/li\u003e\n\u003cli\u003eIncludes mounting screws for a complete installation\u003c\/li\u003e\n\u003cli\u003eSold in a package of 6 assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCommonly used on Columbia sliding screen doors and many other screen door manufacturers that use this insert-style roller assembly. Verify dimensions and design against the existing roller before ordering to confirm fitment.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by screen door technicians or general maintenance trades. Before servicing, remove the screen door from its track to allow safe access to the roller channel at the top or bottom rail. Use the included screws to secure the assembly, then adjust the roller housing height to achieve proper door alignment and smooth rolling travel. Confirm the door moves freely in the track and latches correctly before returning it to service.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Material\u003c\/strong\u003e: Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Housing Material\u003c\/strong\u003e: High-density polyethylene\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoller Material\u003c\/strong\u003e: High-density polyethylene\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Location\u003c\/strong\u003e: Bottom or top of sliding screen door\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 6 per package\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.55 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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 530\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PRIME-LINE","offers":[{"title":"Default Title","offer_id":51559840743730,"sku":"B 530","price":48.09,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6922c6a55442944f8e2147c321b57138.jpg?v=1786442524","url":"https:\/\/voomisupply.com\/products\/prime-line-products-b-530-screen-door-roller-assembly","provider":"Voomi Supply","version":"1.0","type":"link"}