For Use Where a 3/8" Axle Bolt is Required
This steel ball bearing Replacement Roller is 1-1/4 inch (28.6 millimeter) in diameter with a 3/8 inch (9.5 millimeter) hole. The roller is center grooved and 5/16 inch (7.9 millimeter) wide. It is used for patio doors where a 3/8 inch (9.5 millimeter) axle bolt is required.
Minimum Order: 1 Package
Each package contains two rollers.