Prime-Line Mill Silver Nylon Guide Wheel 2 pc

Item No. 57552 57552


This is a spring-loaded, 7/8 in. diameter nylon roller guide in a steel base. It mounts on the top edge of a bi-fold door that is 1 in. to 1-3/8 in. thick. Commonly used by Acme, Stanley, Cox on their door systems as well as a variety of other door manufacturers.
  • Used by a variety of bi-fold door manufacturers
  • Used on bi-fold doors up to 30 lbs. each
  • 7/8 in. diameter roller
  • Steel base and nylon roller
  • 2-pack
  • No fasteners required
  • A soft mallet may be required for installation
  • For further dimensional information, please see the line drawing
  • Prime-Line
  • 1
  • N 6544
  • 57552
  • Guide Wheel
  • N
  • 1 in. to 1-3/8 in. thick bi-fold doors
  • 1 in. to 1-3/8 in. thick bi-fold doors
  • Silver
  • Residential
  • 7/8 inch
  • Mill
  • Yes
  • 2 1/2 inch
  • Nylon
  • 1-3/8 inch
  • Top
  • 2 piece
  • Carded
  • 7/16 inch
  • Silver

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