Straight Spring Tension Roller Assembly with 1 inch Nylon Wheel for Sliding Screen Door.
Roller Assembly consists of 1 inch nylon wheel with center groove, steel housing and heat treated, high tension steel spring.
This Roller can be used a Top or Bottom Roller.

Spring Type: Straight-Spring
Roller Edge Type: Concave
Roller Material: Nylon
Roller Width: 1/4 Inch
Roller Diameter: 1 Inch

Contents: 2 Rollers