PRIME-LINE D 1796 Concave Edge Sliding Patio Door Roller Assembly, 1-1/4 in Dia X 5/16 in W, Steel, Gold

• 1-1/4 in. concave roller
• Steel ball bearing wheel
• International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

This is a combination of a 1-1/4 inch diameter steel concave or grooved ball bearing roller that is 5/16 inch thick with a 1/4 inch axle hole ,and a combination of 5 different axle choices. Depending on the situation, you can choose to rivet the roller into place or use a roll pin, drive pin, binder post and screw or bolt and nut. Regardless of how you need to install the new roller into your existing roller housing, in most cases, one of the five choices will work.