Sure-Loc Barn Track Anti-Jump ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$3.16
Sure-Loc Barn Track Anti-Jump Block, Pair

Sure-Loc Barn Track Anti-Jump Block, Pair

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Model: BARN-JB 15
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$3.16
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Sure-Loc Barn Track Anti-Jump Block, Pair

The Sure-Loc Barn Track Anti-Jump Block, Pair is designed to keep sliding barn doors securely seated on their track, preventing the door from jumping or derailing during operation. Sold as a matched pair, this mechanical, non-electronic component is built for residential sliding and barn door hardware systems. It is a simple, reliable addition to any barn door track installation where consistent door alignment is required.

Key Features

  • Anti-Jump Protection: Helps keep the barn door securely engaged on its track, reducing the risk of the door jumping off during use.
  • Sold as a Pair: Includes two anti-jump blocks for complete coverage on both sides of the barn door track.
  • Mechanical, Non-Electronic Design: Simple hardware component with no wiring or power requirements, consistent with its non-electronic manufacturer specification.
  • Residential Application: Purpose-built for residential barn door and sliding door hardware systems.
  • Sliding & Barn Door Hardware Compatibility: Designed to integrate with Sure-Loc barn door track and roller systems.
  • Low-Maintenance Hardware: Durable construction intended for long-term use in everyday residential barn door installations.
  • Easy Integration: Pairs with other Sure-Loc barn door components, including track rollers, guides, and stops, for a complete door system.

Technical Specifications

  • Collection: Door Hardware
  • Department: Door Hardware
  • Subcategory: Barn Door Hardware
  • Commercial/Residential: Residential
  • Electronic: No
  • Product Group: Sliding & Barn Door Hardware
  • Product Category: Sliding & Barn Door Hardware
  • Product Type: Barn Door Hardware
  • MAP Policy: None

Typical Applications

  • Residential Barn Door Installations
  • Interior Sliding Door Systems
  • Closet and Pantry Barn Doors
  • Home Renovation and Remodeling Projects
  • Bedroom and Bathroom Sliding Doors
  • Custom Barn Door Track Systems
  • New Home Construction Projects

Why Sure-Loc ?

Sure-Loc barn door hardware is engineered to deliver dependable, everyday performance for residential sliding door applications. The Anti-Jump Block pair offers a straightforward, mechanical solution for keeping barn doors properly aligned on their track, helping homeowners avoid the frustration of a door that slips off course. As part of Sure-Loc's Sliding & Barn Door Hardware lineup, it's a practical addition to any barn door track setup.

Manufacturer Resources

Product Specs

Series:
Barn Track Anti-Jump Block, Pair
Department:
Door Hardware
Subcategory:
Barn Door Hardware
Commercial/Residential:
Residential
Electronic:
No
Product Group:
Sliding Door and Barn Door Hardware
Product Category:
Sliding Door and Barn Door Hardware
Product Type:
Parts and Accessories
MAP Policy:
None
Product Subgroup:
Parts and Accessories

Sure-Loc BARN-JB 15 – Frequently Asked Questions

1) What does a barn door anti-jump block actually do?
An anti-jump block mounts at the track and keeps the door's roller hangers seated so the door can't hop up and off the rail when it's slid hard or slammed into the end stop. The Sure-Loc Barn Track Anti-Jump Block is a purely mechanical part, no wiring or power, and it comes as a matched pair so you can set one on each side of the door for even coverage.
2) Will these anti-jump blocks work with my Sure-Loc barn door track and rollers?
Yes, the blocks are made to integrate with Sure-Loc barn door track and roller systems and pair with the rest of the Sure-Loc line, including track rollers, guides and stops. If your track is a different brand, treat fit as something to verify against your own rail profile rather than assumed.
3) Is the Delaney 1000 Series barn door hanger a substitute for the Sure-Loc Barn Track Anti-Jump Block?
No, they do different jobs. The Sure-Loc Barn Track Anti-Jump Block is sold as a matched pair and its only function is to keep a sliding barn door seated on its track so it cannot jump or derail during operation. The Delaney 1000 Series item is a barn door hanger only, supplied with mounting screws, meaning it is the rolling hanger that carries the door weight on the track. If a door is coming off the track, a hanger will not solve it; if the door needs hangers to roll at all, the anti-jump blocks will not replace them. On a complete install the two are complementary rather than interchangeable.
4) How many anti-jump blocks come in the Sure-Loc pack?
Two. The Sure-Loc anti-jump block is sold as a pair, which covers both sides of a single sliding door. If you're outfitting a double (bypass or biparting) opening, plan on a pair per door leaf.
5) Is this anti-jump block rated for commercial sliding door use or residential only?
Residential. Sure-Loc lists the anti-jump block as a residential product, aimed at interior sliding and barn door installations such as closet, pantry, bedroom and bathroom doors. For high-traffic commercial or institutional openings, look to a commercial-rated sliding door system instead.
6) I need to replace just the rollers on a barn door, not add anti-jump hardware. What should I order instead?
For roller replacement, look at a hanger-only item such as the Delaney 1000 Series barn door hanger, which ships as the hanger with mounting screws and no track. The Sure-Loc Barn Track Anti-Jump Block is a mechanical, non-electronic block sold in pairs that mounts to retain the door on the track, so it does not contain a roller and will not restore a worn hanger. Buyers replacing hangers often add the anti-jump blocks at the same time since both mount to an existing track system.
7) What finishes does the Sure-Loc anti-jump block come in?
Two finishes: 15 Satin Nickel and FBL Flat Black. Flat Black is the usual match for the black flat-track and strap-hanger look; Satin Nickel is there for openings where the rest of the barn hardware and door trim are already brushed nickel.
8) For a residential interior barn door, does the anti-jump block or the hanger determine the finish match?
Both are visible on the track, so both matter. The Sure-Loc Barn Track Anti-Jump Block pair is offered in 15 Satin Nickel and FBL Flat Black, so it can be matched to common residential barn door hardware finishes on closet, pantry, bedroom and bathroom doors. The Delaney 1000 Series comparable is a hanger-only item, so it governs the look of the rolling wheel and strap rather than the track retention hardware. When mixing brands on one opening, confirm both pieces in the same tone before install.
9) Is this an electronic or powered part?
No power, no wiring, no electronics. The anti-jump block is a straight mechanical component that mounts to the track, so there's nothing to connect and nothing to fail electrically.
How fast can I get the Sure-Loc BARN-JB 15 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Sure-Loc BARN-JB 15 come with a warranty?
Absolutely. The Sure-Loc BARN-JB 15 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Sure-Loc BARN-JB 15?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Sure-Loc BARN-JB 15 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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