[Heavy Duty Construction]: This patio sliding door wheel has a heavy-duty structure and is very robust and wear-resistant. It uses high-quality double steel ball bearing wheels, which can operate smoothly and quietly during the sliding door's movement, ensuring smooth opening and closing of the door. Widely used to replace rollers on wooden, extruded aluminum, or vinyl sliding patio doors manufactured by Weathershield, Malta, Pozzi, Hurd, Peachtree, Jeld Wen, Caradco, and others.

[Standard Size] The roller assembly includes 5/16-inch wheel thickness (width) x 1-1/4-inch diameter, 5-3/4-inch hole center. This roller assembly has a minimum collapsed height of 1-1/2 inches.

[Solid Construction] High-quality radial still working after 100,000 cycles for 2 rollers carrying 120 kg. While others may use bearings made of carbon steel without heat treatment, we insist that all bearings are made of heat-treated bearing steel

[Easy to Install] Remove damaged or missing roller assemblies in sliding glass patio doors and then install a new sliding door roller assembly.

Material: Metal

Color: As shown

Package Contents:

2 x Heavy Duty Sliding Door Rollers

Only the above package content, other products are not included.

Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.