Flat Roller Assembly for Sliding Windows.

This Roller is constructed out of Nylon and Brass
The Housing is Nylon
The Rollers are Brass
The roller surface is Flat
This design is used by manufacturers such as Capitol (600 series)

Material: Nylon and Brass
Roller Diameter: 7/16 inch
Roller Edge Type: Flat
Housing Width: 1/2 inch

Contents
1 Roller Assembly

Priced and sold per roller.