B 513 Sliding Screen Door M Style Tension Spring, Steel Ball Bearing Roller, 2 Pack
Description
This roller assembly with M shaped tension spring with a 1 inch steel ball bearing roller is used by several patio door manufacturers. The heat treated tension spring is 2-5/16 inches long & shaped like an M giving it the tension needed by the screen door to slide properly.
Details
- 1 inch steel ball bearing roller
- 1/4 inch wide roller
- Concave (Grooved) roller
- Steel ball bearing roller will roll smoothly
- Heat treated M shaped tension spring
- 2-5/16 inch tension spring that is M shaped
- Roller assembly is 5/16 inch wide
- Used by several patio door manufacturers
Ratings & Reviews
No reviews available
Be the first to Write a Review