5/16"-18 Torx Barrel Nuts – 6 Pack | T55 Security Hardware for Trailer Door Hinges, Hasps & Cam Locks
Secure Your Trailer Doors with Heavy-Duty Torx Barrel Nuts Upgrade your trailer hardware with this 6-pack of 5/16"-18 Torx barrel nuts, designed for maximum security and long-term
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Secure Your Trailer Doors with Heavy-Duty Torx Barrel Nuts
Upgrade your trailer hardware with this 6-pack of 5/16"-18 Torx barrel nuts, designed for maximum security and long-term durability. Commonly used in trailer door hinges, hasps, cam bar locks, and door locking systems, these fasteners provide a strong, tamper-resistant mounting solution.
Featuring a T55 Torx drive dome head, these barrel nuts are far more secure than standard hex hardware—making them ideal for trailers where theft prevention matters.
🔧 Key Features
- ✅ Tamper-Resistant T55 Torx Drive
Harder to remove than standard bolts – improves security - ✅ 5/16"-18 Thread Compatibility
Works with standard carriage bolts of your desired length - ✅ Heavy-Duty Steel Construction
Built for strength and long-term use - ✅ Zinc Plated Finish
Corrosion-resistant for outdoor and road conditions - ✅ Versatile Trailer Applications
Hinges, hasps, cam locks, and door bar systems
📐 Specifications
- Thread Size: 5/16"-18
- Barrel Length: 0.597"
- Drive Type: T55 Torx
- Head Style: Dome head
- Finish: Zinc plated
- Material: Steel
- Quantity: 6 pack
🚛 Applications & Fitment
- Trailer door hinges
- Hasps and latch systems
- Cam bar locks
- Cargo trailer door hardware
- Enclosed trailer security upgrades
🔒 Why Use Torx Barrel Nuts?
Standard hardware is easy to remove. These Torx barrel nuts add an extra layer of security, helping protect your trailer, tools, and equipment from theft or tampering.
📦 What's Included
- (6) 5/16"-18 Torx Barrel Nuts
(Carriage bolts sold separately – choose length based on your application)
📞 Call/Text: 517-225-1991 🌐 AAATrailer.com
What sets us apart is our dedicated team of knowledgeable professionals who are always ready to assist. Great customer service isn't just a promise—it's the foundation of our success. We invite you to visit our showroom or reach out for personalized advice. Whether you're purchasing online or stopping by, we're here to make your trailer journey seamless. Visit Us Today
- Address: 4675 East Grand River Ave, Howell, MI 48843
- Phone: (517) 225-1991 (Call or text)
- Hours: Monday to Friday: 10:00 AM - 5:30 PM | Saturday: By appointment
Thank you for considering AAA Trailer. We're excited to help you hit the road with confidence! If you have any questions, don't hesitate to contact us.
To deliver your favorite products, we have partnered with the UPS & FEDEX . We are ready to entrust them with your orders and are always on your side if something goes wrong.
We will be happy to assist you with eligible returns, the return instructions, and the shipping address. If you need a return or exchange, send us an email so we can discuss a replacement.
5/16"-18 Torx Barrel Nuts – 6 Pack | T55 Security Hardware for Trailer Door Hinges, Hasps & Cam Locks
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$16.50
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Yes. We partner with UPS and FedEx for shipping. Delivery timelines can vary by item and destination.
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If you need a return or exchange, email us first so we can discuss the best solution. We’ll help confirm eligibility and provide return instructions and the correct shipping address.
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Warranty coverage depends on the manufacturer/product and will be listed when applicable. For example, some trailer listings specify coverage such as 1-year overall + 1-year axle coverage.
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5/16"-18 Torx Barrel Nuts – 6 Pack | T55 Security Hardware for Trailer Door Hinges, Hasps & Cam Locks
$16.50
Fast Shipping
In stock and ships in 1-2 business days
Pickup Available
Ready for pickup at our Grand Rapids location
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Call us if you need help with fitment or installation
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30-day satisfaction guarantee on all parts
Ships in 1-2 business days
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