This Sliding Screen Door Spring Tension Roller is used by several patio door manufacturers. The steel spring is coiled in a "S" configuration; adjustable heat treated high tension stainless steel spring. The nylon wheel has a center groove.

Sold By: Each

Material: Stainless Steel Spring

Roller Material: Nylon

Roller Outside Dimension: 1"

Roller Profile: Concave

Roller Width: 1/4"