Johnson Hardware Aluminum By-Pass Door Hardware Set 10 pkSince 1958 L. E. Johnson Products has produced a complete line of superior quality sliding and folding door hardware, pocket door frames and closet hardware. UPC: 086073104821 Manufacturer Part No: 100482DR Brand Name: Johnson Hardware Material: Aluminum Product Type: By Pass Door Hardware Set Number in Package: 10 pk Length: 48 in. Hardware Included: Yes Commercial or Residential: Commercial and Residential Screws Included: Yes Mounting: Top