Prime Line B 576 Tension Spring Roller Assembly, 1 Inch

The roller is a 1 inch steel ball bearing roller attached to an offset heat treated tension spring. The 2-1/4 inch offset flat spring installs into the screen door frame and provides the tension required for the screen door to slide smoothly.

Highlights:

• 2-1/4 inch tension spring that is bent on the back half
• 1 inch diameter concave roller
• Heat treated V style tension spring and steel roller
• The 2-1/4 inch offset flat spring installs into the screen door frame and provides the tension required for the screen door to slide smoothly
• For high density polyethylene ball bearing roller use Prime-Line part B 686
• This is a tension spring roller assembly with an offset tension spring design used by Academy and a variety of other patio door manufacturers

Free shipping on orders over $35.

Returns accepted within 30 days by mail. Return shipping is paid by the customer. See our refund policy.