B 746 Sliding Screen Door M Style Tension Spring, Stainless Steel Roller, 2 Pack
Description
This Stainless Steel roller assembly with M shaped tension spring with a 1 inch high density polyethlene roller is used by several patio door manufacturers. The heat treated stainless steel tension spring is 2-3/4 inch long & shaped like a M giving it the tension needed by the screen door to slide properly.
Details
- Height adjustments is made from edge of door by turning screw in corner
- 1/4 inch wide roller
- Concave (Grooved) roller
- Stainless Steel ball bearing roller resists rust & corrosion & will roll smoothly
- Heat treated stainless steel "M" style tension spring
- 2-3/4 inch tension spring that is M shaped.
- Roller assembly is 5/16 inch wide
- Used by several patio door manufacturers
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