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National 391D-48 4-Panel 48" (1219mm) Bi-Fold - Complete Track Set - (30lb.)

Your Price: 45.27 each

Note: This product has a $15.00 surcharge for carton/oversize.
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National BiFold Door Track Set Includes: (1ea) Pre-finished white steel track with two track sockets; (1ea) door snugger; (2ea) top pivot, bottom pivot and guide wheels; (6ea) brass tone zinc non-mortise hinges; (2ea) wood knobs; (2ea) jamb brackets; (1pr) door aligners; screws and instructions.
  • For installation of 4 doors weighing up to 30lbs. each; 1" to 1-3/8" thick
  • For 60" opening; track is less than opening to reduce need to cut track
  • Maximum Panel Width: 11-3/4"
  • Spring loaded top pivot and roller guide for easy installation
  • Permanently lubricated roller guide
  • Durable pre-painted track
  • All metal components galvanized against corrosion
Note: This product is also known as STA-402-044, bf3048, STA-N343-723 on other websites.
Manufacturer: National Hardware
Manufacturer Location: varies by item
Color/Finish: zinc
Material: steel
Style: residential
Type: door track set
Length: 48" (1219mm)
-California Residents-
WARNING: This product can expose you to chemicals including lead and/or wood dust, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
Minimum Material Thickness 1"
Maximum Material Thickness 1-3/8"

National Hardware Restock Policy

No restock fees apply for returns of this specific item. Product must be returned in re-sellable condition within 30 days to qualify.

If an item is returnable (See restocking list), you must first call or use form below to request a return goods authorization (RGA) prior to returning any items purchased through us.

We will not accept any returns without an RGA. All items must be returned in "Re-Saleable Condition", in original packaging with all parts included. Customer is responsible for shipping charges.

Our restocking policies vary, depending on manufacturer and item.

Click here for our restocking fee schedule. Please call or email us with any other questions you may have on returns.

Click here to request a Return Authorization