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Prime-Line B 640 Adjustable Spring Tension Roller Assembly, 1 in Dia Roller, 1/4 in W Roller, Polyethylene Roller, Steel
Prime Line B640 Sliding Spring Tension Door Roller Assembly
 
Our Price: $7.59


Product Code: 3655057
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Description Extended Information
 
This roller assembly with M shaped tension spring with a 1 in high density polyethylene ball bearing roller is used by several patio door manufacturers. The heat-treated tension spring is 2-5/16 in L and shaped like an M giving it the tension needed by the screen door to slide properly.
Features
  • Y Shelf pack: 6