![Prime-Line B 515 Roller Assembly, 1-1/4 in Dia Roller, 1/4 in W Roller, Steel, Gray, 2-Roller [SKU: ORG4315008]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/600x600/products/50877/50071/4315008__37107.1692624069.jpg?c=1 "Prime-Line B 515 Roller Assembly, 1-1/4 in Dia Roller, 1/4 in W Roller, Steel, Gray, 2-Roller [SKU: ORG4315008]")
![Prime-Line B 515 Roller Assembly, 1-1/4 in Dia Roller, 1/4 in W Roller, Steel, Gray, 2-Roller [SKU: ORG4315008]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/1280x1280/products/50877/50071/4315008__37107.1692624069.jpg?c=1 "Prime-Line B 515 Roller Assembly, 1-1/4 in Dia Roller, 1/4 in W Roller, Steel, Gray, 2-Roller [SKU: ORG4315008]")
Product Overview
Heat-treated high-tension steel spring, Used as a top and bottom roller, Roller installs into door by snapping onto existing die-cast door frame corner, Height adjustment is made from edge of door by turning screw in corner, For residential applications. [QTY/UOM: 2 / 1CD]
![Prime-Line B 639 Roller Assembly, 1 in Dia Roller, 1/4 in W Roller, Steel, Gray, 2-Roller [SKU: ORG0281113]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/50872/50066/0281113__89200.1692624068.jpg?c=1 "Prime-Line B 639 Roller Assembly, 1 in Dia Roller, 1/4 in W Roller, Steel, Gray, 2-Roller [SKU: ORG0281113]")
![Prime-Line B 512 Roller Assembly, 1 in Dia Roller, 1/4 in W Roller, Steel, Gray, 2-Roller [SKU: ORG2507507]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/24592/24463/2507507__61668.1691781711.jpg?c=1 "Prime-Line B 512 Roller Assembly, 1 in Dia Roller, 1/4 in W Roller, Steel, Gray, 2-Roller [SKU: ORG2507507]")
![Prime-Line B 576 Roller Assembly, 1 in Dia Roller, 1/4 in W Roller, Steel, Gray, 2-Roller [SKU: ORG9488735]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/16089/16133/9488735__39792.1691778794.jpg?c=1 "Prime-Line B 576 Roller Assembly, 1 in Dia Roller, 1/4 in W Roller, Steel, Gray, 2-Roller [SKU: ORG9488735]")
![Prime-Line B 638 Roller Assembly, 1 in Dia Roller, 1/4 in W Roller, Steel, 2-Roller [SKU: ORG9275298]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/50873/50067/9275298__19508.1692624068.jpg?c=1 "Prime-Line B 638 Roller Assembly, 1 in Dia Roller, 1/4 in W Roller, Steel, 2-Roller [SKU: ORG9275298]")
![Prime-Line B 513 Roller Assembly, 1 in Dia Roller, 1/4 in W Roller, Steel, Gray [SKU: ORG9209644]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/24593/24464/9209644__27860.1691781711.jpg?c=1 "Prime-Line B 513 Roller Assembly, 1 in Dia Roller, 1/4 in W Roller, Steel, Gray [SKU: ORG9209644]")