CRL B504 1 Nylon Sliding Screen Door Spring Tension Roller [Durable Sliding Door Rollers] - Our M-shaped tension spring is made of composite steel with a steel roller that is rugged, rust-resistant, corrosion-resistant, stable, and does not break easily [Attention] - Please check the dimensions before purchasing PRODUCT DETAILS & INCLUDE√ Material: Composite Steel√ Color: Gold√ Width: 80 mm / 3., 15√ Wheel Size: 25., 4 x 6 mm / 1 x 0., 24(OD x T)√ Mounting Hole Diameter: 5 mm / 0., 24√ Package Includes: 2-Pack x Concave Steel Ball Bearing RollerPRODUCT ADVANTAGES1., Our M-shaped tension spring is made of composite steel with a steel roller that is rugged, rust-resistant, corrosion-resistant, stable and does not break easily., 2., Our screen door rollers replacement is easy to install, simply snap into existing die-cast screen door frame corners for top and bottom sliding screen doors. [Size & Package] - 2-Pack x Concave Steel Ball Bearing Roller; Material: Composite Steel; Color: Gold; Width: 80 mm / 3., 15; Wheel Size: 25., 4 x 6 mm / 1 x 0., 24(OD x T); Mounting Hole Diameter: 5 mm / 0., 24 1-1/4 in. Sliding Screen Door Tension Spring with Concave Plastic Rollers (2 Pack). SKU: B 515. $6.25. Compare. Image of 1 in. Steel, Screen Door Roller... It replaces door rollers. Sliding Screen Door Rollers Replacement Screen Door Spring 2-Pack Sliding Screen Door Rollers - 1" Concave Ball Bearing Spring Rollers For Bay Mills Doors Door Repair Rollers Sliding Door Screen To ensure smooth rolling, replace all four rollers on a single door panel at the same time. This tension spring replacement roller with nylon concave wheel features a locator pin. The wheel measures 15/16 in diameter and 1/4 thick. This assembly is used by several patio glass door manufacturers. Installation: remove sliding screen door from track by lifting up and away from door. Remove old rollers by first depressing locator pin with a nail or such. Slide new roller assembly into...