B 500 - Sliding screen door Flat Tension Spring, Center mount steel roller, 2 per pkg.

Description
This sliding screen door roller assembly has the 1 inch steel ball bearing roller housing mounted on the center of the tension spring. The heat treated high tension spring is 5-7/8 inches long & has a mounting hole in the end of one side. This roller assembly is often found on sliding screen doors from the 1960's & 70's.
  • 1 inch Steel Ball Bearing Roller
  • 1/4 inch wide roller
  • Concave (Grooved) roller
  • Heat Treated Tension Spring is 5-7/8 inches long with a mounting hole in one end.
  • Found circa 1960-1970
  • 2 per pkg.
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