CRL 1/2" Flat Edge Beveled Steel Window Roller Assembly w/ 13/32" Wide Housing for Capitol Storm Windows - G3225
This CRL Window Roller has a 13/32 inch (10.3 millimeter) wide nylon housing. It has a 1/2 inch (12.7 millimeter) O.D. flat edge beveled steel roller. The housing has two axle slots at different depths allowing the sash height to be adjusted by moving the wheel to the other slot. It fits on Capitol Windows . Two rollers per package.