Tension spring roller assembly with a V spring design used by Academy & other patio door manufacturers. The roller is a 1 inch roller with a 1-3/4 inch long tension spring that is a heat treated steel spring. When installed the bent or angled flat spring positions the roller assembly so that an adjusting screw adjusts the height of the roller as needed.
| SKU | 235903 | UPC | 049793006387 |
| Weight | 0.045 | Package Width | 3.85 |
| Package Length | 3.85 | Package Height | 0.65 |
| Model Number | B 638 | Brand | Prime Line |