Prime-Line White Nylon/Steel Center Single-Arm Casement Window Roller For Tom Ray's Tyco 66

This is a roller assembly, with a flat edge roller, suitable for use with Tom Rays Tyco 66 sliding windows. Dimensions are 3/8 in. roller diameter, 1/4 in. overall width and a 3/8 in. overall depth. This flat edged steel roller is secured in a nylon housing. It features mounting holes 1-1/4 in. on center.