National Hardware Steel Box Rail - 450 lb Rating
National Hardware provides the track, hangers and sliding door hardware components needed to create your own barn and commercial sliding door system. Our advanced designs are made of galvanized steel in round or box rail and come with heavy duty hardware for easier mounting and smoother operation. Used primarily for exterior applications, they are also ideal for adding an industrial look to any contemporary or rustic interior.
- Designed for use on doors up to 450 lbs.
- Can be used with many types of single and multiple brackets
- Rail is carefully formed to give an even tread to hanger wheels
- Meets ANSI/BHMA A156.14, grade 2
- Plain box rail
- Brand Name: National Hardware
- Product Type: Box Rail
- Brand Name: National Hardware
- Capacity: 450 pound
- Material: Steel
- Width: 1-7/8 inch
Free Shipping on Orders over $99
We offer FREE standard shipping on all orders over $99.00. Orders under $99 qualify for affordable $8.00 flat rate shipping. Overweight and oversize additional shipping charges may apply. See our Shipping Page for full details.
New England Next Day Shipping (including Saturday delivery!)
Live in New England and want your order delivered tomorrow? We offer affordable next-business day service by FedEx including delivery on Saturday for a flat rate of $11.99 for orders under $99, or just $2.99 for orders over $99. Overweight and oversize additional shipping charges may apply. See our Shipping Page for full details.
Additional Shipping Charges
Some of our items are heavy or oversized and may require additional shipping charges.
Overweight Items
Additional shipping charges for overweight items are calculated based on the total shipping weight of all overweight items. The amount charged is based the weight and shipping distance. See our Shipping Page for full details.
Oversize Items
Additional shipping charges for oversize items are calculated on a per product basis based on the chart below. To determine which zone your address is in, please refer to our Shipping Page for full details.
Oversize Product Class |
Zone A |
Zone B |
Zone C |
Oversize Group 1 |
$4.50 |
$6.50 |
$9.00 |
Oversize Group 2 |
$9.00 |
$11.00 |
$13.00 |
Oversize Group 3 |
$11.00 |
$15.50 |
$18.00 |
Oversize Group 4 |
$15.50 |
$18.00 |
$20.00 |
Oversize Group 5 |
$22.00 |
$27.50 |
$33.00 |
Oversize Group 6 |
$33.00 |
$38.50 |
$44.00 |
Oversize Group 7 |
$44.00 |
$55.00 |
$66.00 |