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Shop Orion Van Gear best sellers, trusted by van builders and van...
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Upgrade your assembly game with Orion Van Gear’s self-aligning 10 Series stainless steel roll-in T-nuts (1/4-20 thread), built for strength, precision, and corrosion resistance. Designed for DIY’ers, van builders, and professional fabricators, these fasteners make installing components on 10-Series aluminum extrusions faster, cleaner, and more secure. The perfect solution for securely attaching components to our Sprinter and Transit Roof Rack Crossbars.
When we first started, stainless steel 1/4-20 T-nuts didn’t exist - only zinc versions that quickly rusted on roof racks. We created the first all-stainless option for long-term durability, and have since upgraded it again with two precision self-aligning grooves that make positioning easier, faster, and more consistent. You won’t find these grooves on any other stainless 10-Series T-nuts.
Attach solar brackets, deck panels, corner brackets, hinges, joining plates, and more with confidence. Whether you’re building a roof rack, CNC frame, 3D printer, robotics setup, or custom fabrication project, these T-nuts deliver professional-grade reliability for any application.
They’re used to secure components to T-slot aluminum extrusions. Perfect for van builds, roof racks, and fabrication projects, especially where end access is limited.
Ours are 304 stainless steel and feature both a ball spring and dual self-aligning grooves, giving you easier installation and better precision.
Yes - fully compatible with 8020 10-Series and equivalent profiles, including Orion Van Gear roof rack crossbars.
Stainless steel provides superior corrosion resistance, especially outdoors. Zinc and carbon steel nuts eventually rust; these won’t.
No, bolts are sold separately. Use standard 1/4-20 hardware for your application.
Orders ship within 1–2 business days with free shipping to the lower 48 states.
We understand that every van setup is unique. That's why we offer CAD-verified roof layouts for customers who have purchased or plan to purchase an Orion roof rack - so you can maximize space and fit exactly what you need, where you need it. Request a layout here ›
We offer free shipping to the lower 48 states on all products. Orders shipping to Alaska, Hawaii, Canada, or international destinations may have additional shipping charges calculated at checkout or quoted separately. Local pickup is also available at our McMinnville, Oregon warehouse by appointment.
Most purchases can be returned within 30 days of purchase if they are in new, resalable condition with original packaging. A 20% restocking fee applies; return shipping is the customer’s responsibility, and some items are final sale or not eligible for return. For full details, please see our Shipping Policy and Return Policy.
Exactly what I was looking for and worked perfectly for my rig.
You guys were awesome. Parts were great quality and delivery was right on time. I love that you are relatively close for fast shipping in my van building efforts. Thanks! I'll be back for sure!
Quick response from time of order until i received them. Matt helped me make sure i was getting the correct part on chat before i ordered. I will continue to do business with these guys. They are great.
These allow for such amazing versatility on the rack system, love them!
Great product. Used daily in my build— ac fan solar….
Kaiya provided wonderful support for a troublesome panel struggling during a second year of operation -- I could not be more pleased to have chosen Orion for my solar! The Stealth rack & awning are quite sweet as well :). Thanks Orion!
So far so good. Installed on my Sportsmobile converted dodge promaster. Waiting for the rain to see how it does in wet conditions. Once I figured out how to install it was VERY easy. Only ask would be more details on initial installation process since I wasn't sure exactly where to place the track. Once I got it installed and put the fly in the track it was so easy. Excited for how this will work on my pop-top van.
Love it! I researched a lot before deciding on Orion. I just think their design out looks all the others. This is functional, solid, and easy install. Customer service was excellent. They answered all my questions. I didn’t build my van, I bought it already done. Solar panel and all, I was able to move the solar panel to a better location using their solar panel brackets, I’ll easily add some decking following their recommendations of what decking product to use, and be able to store items I don’t want in the van. Love supporting a local Oregon business. Would recommend them to everyone. Oh and I got the rack with the lights. Totally recommend. The install was perfect and they really light up the night!
Thank you, Krysta! It’s so great to see everything come together on your van. We’re glad we could help you get the solar placement dialed in and plan for decking and extra storage. And thank you for sharing the videos showing off the rear scene lights and flush solar brackets; they’re a huge help to others planning their setups! We really appreciate your recommendation and support for a local Oregon business. Enjoy your adventures!
Great products, responsive team!
What can I say? Orion takes great care of their customers. They went out of their way to help me and I appreciate it. I also found out too late that they sell 8020 Roll in nuts. I use the 10 series for my build. The nice thing about Orion‘s 10 series rolling nuts is they have a register on top of the nut that keeps it from twisting in the extrusion. I wish I would’ve known this when I bought all my hardware. I would’ve definitely bought this product from Orion. Check them out.