Our 1000-lb Box Rail Sliding Door Hardware Kit is designed for the heaviest doors, offering unmatched strength and smooth operation. Perfect for both residential and commercial applications, these all-stainless steel trolleys handle even the most demanding doors—up to 1000 lbs—with ease. Suitable for industrial and commercial use, the system is engineered for superior performance and long-lasting durability. Perfect for heavy-duty doors where strength and smooth operation are required.
Wall-mounted ships in 1-3 Days
Ceiling-Mounted ships in 4-6 weeks
Note: For the complete kit, be sure to complete Step 1 & Step 2, adding both track and trolleys to your cart for the complete kit.
All our 1000-lb Box Rail Sliding Door Hardware Kits are crafted in the United States and shipped directly from our warehouse in Gig Harbor, Washington. These kits are specifically built to handle the heaviest doors with ease, both indoors and outdoors.
The system includes stainless steel trolleys and wheels—an industry rarity—providing maximum strength and long-lasting durability, especially in exterior settings. We designed these kits for heavy-duty performance while keeping operation smooth and effortless, so anyone can easily open even the heaviest doors.
Our tracks are bent individually to our specifications, ensuring crisper corners and smoother performance compared to extruded tracks. We also include all the necessary components for a seamless installation, including Adjustable C-Guides for added stability.
For custom powder-coated finishes, simply select "Black" at checkout and add a note specifying your desired finish from the following options:
Dark Bronze
White
Metallic Silver
Metallic Gold
Metallic Copper
Scarlet Red
Orange
Yellow
Signal Blue
Forest Green
Violet Purple
Each kit includes end stops to prevent the doors from rolling out of the rail, and end covers for a sleek, finished look.
This hardware ships free within the continental United States. Specialty lengths may have longer lead times. For more information, call us at (253) 853-3815.
Why Choose the 1000-lb Box Rail Hardware?
The 1000-lb Box Rail Hardware Kit is designed for heavy-duty applications where strength and durability are essential. With all-stainless steel trolleys and wheels, it stands out as the top choice for demanding doors in both residential and industrial settings.
Key Benefits:
Superior Strength: Handles doors up to 1000 lbs with ease, thanks to its all-stainless steel construction.
Low Maintenance: The enclosed rail protects the trolleys from dust and debris, reducing the need for frequent maintenance.
Smooth Operation: Precision-engineered for effortless sliding, even with the heaviest doors.
Versatile Applications: Ideal for both interior and exterior doors, including commercial, industrial, and residential settings.
What's Included in the Kit?
Custom-Bent Box Rail Track
Stainless Steel Trolley Hangers
Mounting Brackets
Adjustable C-Guide (default option for 1000-lb systems)
End Stops
End Blinds (rail end covers)
Standard Finishes Available:
Black (Powder-Coated)
Galvanized Steel
For custom powder-coated finishes, select "Black" and add a note specifying your preferred finish.
Custom Finishes Available:
Dark Bronze
White
Metallic Silver
Metallic Gold
Metallic Copper
Scarlet Red
Orange
Yellow
Signal Blue
Forest Green
Violet Purple
Sizing Information for Large Tracks
For larger doors and projects, track sizes over 8 feet might ship in multiple pieces. Below is a breakdown of how the rails are divided based on length. If you require a custom length or specific track arrangement for your project, feel free to reach out to us. We are happy to cut the track to your needs or adjust the track setup to suit your space. For more information or specific inquiries, contact us at: info@realcraft.com or (253) 853.3815.
Mounting Options and Door Configurations:
Our 1000-lb Box Rail hardware is versatile enough for multiple door configurations and mounting options. Choose from the following configurations to suit your project needs:
Side Mount: Attaches to the wall.
Soffit Mount: Attaches to the ceiling or soffit.
Bi-parting: Two doors that meet in the center of a single track.
Please Note: The 1000-lb Box Rail system does not support bypassing configurations due to its heavy-duty nature.
Weight Capacity: Supports up to 1000 lbs per door with a pair of trolley hangers, perfect for oversized, industrial, or commercial doors.
Adjustable C-Guide: Each 1000-lb Box Rail system comes standard with an adjustable C-Guide, designed to match the hardware finish. This guide ensures the door remains stable during operation, providing superior functionality and durability.
Technical Guides:
Installation Instructions
Soffit & Side Mount Overview
Box Rail Family: Heavy-Duty Barn Door Hardware
Box Rail Family: Heavy-Duty Barn Door Hardware
Our Box Rail Sliding Door Hardware collection is the ultimate choice for heavy-duty applications, whether it's for interior or exterior use. Designed to handle doors weighing up to 1,000 lbs, this hardware is ideal for residential, industrial, and commercial settings. What sets our box rail systems apart is their smooth, low-maintenance operation, thanks to precision-engineered trolleys crafted from 303-grade stainless steel and high-density polymer wheels for the 400lbs and 600lbs and pure stainless steel for the 1,000. The enclosed design protects moving parts from dirt and debris, making it perfect for both exterior and interior installations. With various finish options available, our Box Rail hardware blends durability with aesthetic versatility, making it the perfect choice for anyone seeking a robust and visually striking sliding door solution.
Our Box Rail Sliding Door Hardware collection is the ultimate choice for heavy-duty applications, whether it's for interior or exterior use. Designed to handle doors weighing up to 1,000 lbs, this hardware is ideal for residential, industrial, and commercial settings. What sets our box rail systems apart is their smooth, low-maintenance operation, thanks to precision-engineered trolleys crafted from 303-grade stainless steel and high-density polymer wheels for the 400lbs and 600lbs and pure stainless steel for the 1,000. The enclosed design protects moving parts from dirt and debris, making it perfect for both exterior and interior installations. With various finish options available, our Box Rail hardware blends durability with aesthetic versatility, making it the perfect choice for anyone seeking a robust and visually striking sliding door solution.
Free Shipping
Enjoy hassle-free delivery for your hardware purchases.
Made Locally
Our products are handcrafted right here in the USA with Real materials.
Lasting Strength
Heavy-duty hardware that stands the test of time.
Interior/Exterior
Weather-resistant, ideal for both interior and exterior.
Built for Strength, Precision & Longevity
The Heart of Our Box Rail System: Precision-Crafted Trolleys
Engineered to Glide Smoothly, Even for the Heaviest Doors
At RealCraft, the secret to our Box Rail Sliding Door Hardware lies in the precision-engineered trolleys. Crafted with superior durability, the trolleys for our 400lbs and 600lbs systems feature high-density polymer wheels, ensuring smooth and quiet operation. For the heaviest doors, our 1000lbs system is in a league of its own, equipped with stainless steel wheels—a rare and revolutionary feature in the industry. No matter if you're installing indoors or outdoors, residential or commercial, our trolleys are designed to withstand corrosion, provide long-lasting performance, and handle any door with ease. With RealCraft, you’re choosing an unrivaled combination of strength and innovation.
At RealCraft, the secret to our Box Rail Sliding Door Hardware lies in the precision-engineered trolleys. Crafted with superior durability, the trolleys for our 400lbs and 600lbs systems feature high-density polymer wheels, ensuring smooth and quiet operation. For the heaviest doors, our 1000lbs system is in a league of its own, equipped with stainless steel wheels—a rare and revolutionary feature in the industry. No matter if you're installing indoors or outdoors, residential or commercial, our trolleys are designed to withstand corrosion, provide long-lasting performance, and handle any door with ease. With RealCraft, you’re choosing an unrivaled combination of strength and innovation.
Find the Perfect Box Rail for Your Needs
Choose from three weight ratings to suit your door and space, whether it's for residential or commercial use, indoors or outdoors.
Perfect for light to medium-weight doors in residential or commercial spaces.
Perfect for light to medium-weight doors in residential or commercial spaces.
Box Rail 400lbs
Box Rail 400lbs
Suitable for doors up to 400lbs
Great for interior and exterior applications
Offers bypassing and bi-parting configurations
Ideal for residential projects, small to medium-sized doors, and lighter commercial applications
Works well with modern, traditional, and industrial design aesthetics
Suitable for doors up to 400lbs
Great for interior and exterior applications
Offers bypassing and bi-parting configurations
Ideal for residential projects, small to medium-sized doors, and lighter commercial applications
Works well with modern, traditional, and industrial design aesthetics
The perfect balance of strength and flexibility for heavier doors or larger spaces.
The perfect balance of strength and flexibility for heavier doors or larger spaces.
Box Rail 600lbs
Box Rail 600lbs
Suitable for doors up to 600lbs
Designed for interior and exterior heavy-duty applications
Supports bypassing and bi-parting configurations
Excellent for larger residential doors and moderate industrial/commercial doors
High-quality craftsmanship for smooth, effortless sliding in all conditions
Suitable for doors up to 600lbs
Designed for interior and exterior heavy-duty applications
Supports bypassing and bi-parting configurations
Excellent for larger residential doors and moderate industrial/commercial doors
High-quality craftsmanship for smooth, effortless sliding in all conditions
Engineered for the heaviest, most demanding doors and industrial spaces.
Engineered for the heaviest, most demanding doors and industrial spaces.
Box Rail 1,000lbs
Box Rail 1,000lbs
Built for doors up to 1000lbs
Features all-stainless steel trolleys for superior durability and corrosion resistance
Suitable for interior and exterior applications
Only available in standard and bi-parting configurations (not bypassing)
Perfect for extra-large, heavy industrial doors or oversized barn doors
Made to withstand the elements, this is the ultimate heavy-duty option for robust commercial and industrial use
Built for doors up to 1000lbs
Features all-stainless steel trolleys for superior durability and corrosion resistance
Suitable for interior and exterior applications
Only available in standard and bi-parting configurations (not bypassing)
Perfect for extra-large, heavy industrial doors or oversized barn doors
Made to withstand the elements, this is the ultimate heavy-duty option for robust commercial and industrial use
Which Box Rail System is Right for You?
Box Rail 400lbs
If your door weighs less than 400lbs: The 400lb box rail is perfect for most residential applications, especially for smaller spaces and lighter doors. It’s cost-effective and flexible for bypassing or bi-parting configurations.
Box Rail 600lbs
For heavier doors or larger openings: The 600lb box rail strikes a balance between strength and versatility, handling larger residential doors or moderate commercial use while offering bypass and bi-parting configurations.
Box Rail 1,000
For oversized, extra-heavy doors: Choose the 1000lb box rail for doors that need maximum strength. Its all-stainless-steel trolleys ensure smooth performance and weather resistance in demanding environments.
Watch how smoothly our box rail hardware moves, even with heavy doors.
RealCraft vs. The Competition
Discover why RealCraft’s Box Rail hardware stands above the rest—crafted in the USA, built to last, and engineered for the toughest applications.
Features
RealCraft Hardware
Competition
Machined in the US with Premium Materials
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Superior Weight Capacity: hardware that supports up to 1,000lbs
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Precision-Made Trolleys
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Suitable for Interior and Exterior Use
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Custom Finish Options Available
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2-Year Limited Warranty
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Fast, Free Shipping in the US (for orders over $399)
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Commercial, Residential & Industrial Solutions
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As Seen on Property Brothers: Celebrity IOU!
As Seen on Property Brothers: Celebrity IOU!
Our Box Rail hardware was featured on Property Brothers: Celebrity IOU Edition! Jonathan and Drew Scott trusted our barn door systems to bring stylish, space-saving solutions to both LeAnn Rimes' and Howie Mandel's home makeovers. We're honored to have our products featured on two episodes of this hit renovation show, helping to create stunning, functional spaces.
Our Box Rail hardware was featured on Property Brothers: Celebrity IOU Edition! Jonathan and Drew Scott trusted our barn door systems to bring stylish, space-saving solutions to both LeAnn Rimes' and Howie Mandel's home makeovers. We're honored to have our products featured on two episodes of this hit renovation show, helping to create stunning, functional spaces.
All of our finishes are powder-coated over solid steel for superior durability. Want a custom color? Just select black and add a note at checkout specifying your desired finish, and we'll make it happen!
Powder-coated Black
Powder-coated Dark Bronze
Powder-coated White
Metallic Silver
Metallic Gold
Metallic Copper
Scarlet Red
Orange
Yellow
Signal Blue
Forest Green
Violet Purple
Product Reviews
FAQ
Everything you need to to know about Box Rail Barn Door Hardware
Box rail sliding door hardware is a system where trolleys slide inside an enclosed track, protecting the moving parts from dust and debris. This makes it an ideal choice for interior and exterior sliding barn doors in both residential and commercial applications. Box rail hardware is known for its durability, smooth operation, and ability to support heavy doors up to 1000lbs.
We offer three weight capacities:
400 lbs: Suitable for most residential applications.
600 lbs: Perfect for larger, heavier doors, including residential and commercial spaces.
1000 lbs: Ideal for industrial and commercial use, featuring all-stainless steel trolleys and components for unmatched durability.
Yes, Box Rail hardware is perfect for exterior use. The enclosed design protects moving parts from dirt and weather, ensuring smooth operation and durability in outdoor environments. Powder-coated steel and stainless steel finishes ensure further protection from the elements.
Yes, our box rail hardware is designed for easy installation, and we provide detailed instructions with every order. Additionally, our support team is available to help you with any questions during the installation process.
Our Box Rail hardware is made in the USA from high-quality materials, featuring custom-bent rail tracks (rather than extruded) and stainless steel trolleys for the smoothest operation. We offer both interior and exterior solutions with a variety of customization options, including custom finishes and mounting configurations.
We offer different floor guides depending on the weight rating:
400 lbs: T-Guide
600 lbs: C-Guide (2.25" width with matching hardware finish)
1000 lbs: C-Guide (adjustable, with matching hardware finish)
Absolutely! We offer a wide range of powder-coated and metallic finishes, including custom colors like Scarlet Red, Violet Purple, and more. Just add a note at checkout with your desired finish.
You can choose from:
Side Mount: Attaches to the wall.
Soffit Mount: Attaches to the ceiling or soffit for minimal space usage.
Bypassing: Available for 400 and 600-lb systems, allowing doors to pass in front of each other.
Bi-Parting: Suitable for all weight ratings, perfect for larger door openings.
We recommend doubling the width of your door(s) and adding 4-6 inches to determine the minimum track length. Ensure there's enough space on both sides of the opening for smooth operation. For accurate results, consult a contractor or use our measurement guide. Read our How to Measure for a Barn Door - An Illustrated Guide for more details.
Yes, all of our Box Rail systems are suitable for commercial use. The 600-lb and 1000-lb weight ratings are ideal for larger, industrial doors. We provide hardware solutions for both residential and commercial applications.
Our Box Rail hardware is available in multiple standard lengths, including 6, 8, and 10 feet. For longer tracks, we offer sections that can be assembled on-site. If you need a custom length, our hardware can be easily cut to fit your exact needs.
Yes! Our Box Rail hardware kits are designed for easy installation. Each kit comes with all the necessary components, including end stops, mounting brackets, and detailed instructions. However, if you’re working with larger doors or tracks, we always recommend professional installation for the best results.
Box Rail hardware is low maintenance thanks to its enclosed trolleys, which are protected from dirt and debris. Simply wipe the surface with a damp cloth and mild soap as needed. For exterior installations, periodic checks for any debris or dirt accumulation will ensure smooth operation over time.
Yes! We offer free shipping within the continental United States for all Box Rail hardware orders over $399. For orders placed before 12 PM Pacific Time, most of our hardware ships the same day, ensuring quick delivery to get your project moving. Please note that specialty lengths may have longer lead times.
