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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.
I just finished the install of the MaxxFan Deluxe, replacing a stock vent fan in our new Class C MH. Following the written (and online ‘how to’ videos) guidance, the install was straightforward. Most of the 3.5 hour job was spent cleaning off the old lap sealant in preparation for the new fan.
Fan works well in all functions. Thank you MaxxAir for a good product and thank you Orion for a great sales price!
Tonto H.
So quiet. Easy to install. We received the wrong item from Orion (black interior control panel vs white) We contacted them via email and they immediately gave us several options to make it right. The fan works great and the customer service Orion provides is top notch.
Orion Van Gear offered the best pricing on my two new MaxxAir MaxxFan Deluxe fans and they arrive SO fast. The install on our our 5th wheel went exceptionally well. Thank you for the great experiences.
Hi Jamye, Sorry about the mix-up with the interior panel, but we're glad we could resolve it quickly. Thanks for your kind words and video! Its a slick fan!
Amazing product so far. Big pro is it's low draw on my jacket 600v. 4 days of use and the battery percentage is still at 70%. Convenience of the remote being able to be used from anywhere. The noise level is very low at 40-50% fan power. I chose this unit instead of maxxair because it matched my van aesthetically and it's very low profile that i'm still able to park inside my work's parking structure. The con was during installation, this unit did not come with a sleeve that bridges the gap from the headliner to the fan itself. It did not sit flush and the manual **** that pushes up the metal rod(the longest one) does not reach because of it. I have to rely on the remote. Very good purchase and it's perfect for what i use it for.
We’re glad to hear the NomadicArk fan has been working well for your setup, especially the low power draw, quiet operation, remote control, and low-profile fit for parking structures.
One note on the install: the AirPlus is designed differently than a MaxxFan and does not use or include an interior sleeve. The fan is rated for a maximum roof thickness of about 3 1/8'. By comparison, a MaxxFan 7500K includes a sleeve-style interior garnish that can accommodate a thicker roof/headliner stack, up to about 6'.
Thanks again for the feedback, and we’re happy it ended up being a great fit for your van.
