Stanley Steel Double Box Rail Splice Brackets, Galvanized, 2/CS

Galvanized splice brackets that keep a double run of box rail lined up and steady.

Made for clean joining on corrugated metal siding.

Product Overview:

If you have worked around sliding door hardware, you know the little parts matter. These Stanley Steel double box rail splice brackets give you a solid way to join a double run of 5114 or 5116 box rail, and that is the kind of fix that saves a headache later. The galvanized finish brings a practical edge, and the narrow mounting surface fits corrugated metal siding without much fuss. Picture the rails sitting true, hearing the hardware settle into place, and feeling that quiet relief when the job just goes right.

Key Features:

• Double run joining: Use them to connect a double run of 5114 or 5116 box rail, and keep the line straight.
• Corrugated siding fit: The narrow mounting surface works well on corrugated metal siding, so you are not forcing a bad fit.
• Galvanized finish: The finish gives the brackets a tougher edge for real jobsite wear and a cleaner look.
• Hardware included: You get 4 lag bolts, 2 carriage bolts, and 2 nuts, which keeps the install moving.
• Two-pack value: Sold as 2 per case, so you can handle the job without scrambling for extras.

Quick Specs:

• Brand: Stanley Steel
• Manufacturer: National Manufacturing Sales
• Model Number: 104752
• Dimensions: 6.31" x 12.25" x 3.19"
• Material/Finish: Galvanized
• Quantity/Pack: 2/CS
• Compatibility/Use: Joining a double run of 5114 or 5116 box rail

Set these in place and you get a steadier rail line, less fuss on metal siding, and a job that feels orderly instead of cobbled together. If that sounds like the sort of calm you want, take a closer look and make it yours.