10S Self-Aligning Roll-In T-Nuts with Ball Spring – 304 Stainless Steel (1/4-20 Thread)

Name: 10S Self-Aligning Roll-In T-Nuts with Ball Spring – 304 Stainless Steel (1/4-20 Thread)
Brand: Orion Van Gear
SKU: SSTNUT-10S-1420-25p
Price: 39.99 USD
Availability: InStock
Rating: 5.0 (2 reviews)

$39.99 USD

~~$69.99 USD~~ $39.99 USD

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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.

Why Choose Orion Van Gear T-Nuts

Premium 304 Stainless Steel: Built to withstand outdoor and rooftop use without rusting or seizing.
Self-Aligning Groove Design: Dual grooves center the nut automatically for faster, more accurate installation.
Ball Spring Retention: Keeps the nut firmly in place, even in vertical or overhead positions.
Roll-In Access: Installs from either the side or end of the profile, perfect for areas where the extrusion ends are blocked.
8020 Compatible: Fits all 10-Series T-slot aluminum extrusions, including 1010, 1020, 2020, and our Sprinter and Transit roof rack crossbars.

The Original Stainless 10-Series Upgrade

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.

Perfect for Any Project

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.

Product Specifications:

T-Nut Type: Roll-In with Ball Spring
Thread Size: 1/4-20
Material: 304 Stainless Steel
Compatibility: 10S 8020 & equivalent 1010, 1020, 2020 extrusions
- Not compatible with 15-Series extrusions. Looking for 15S T-nuts? Find them here.
Pack Sizes: Sold in packs of 25 or 50
FREE SHIPPING to the lower 48 states!

FAQ (Frequently Asked Questions) click to expand

1.What are roll-in T-nuts used for?

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.

2.What makes these different from standard T-nuts?

Ours are 304 stainless steel and feature both a ball spring and dual self-aligning grooves, giving you easier installation and better precision.

3.Are they compatible with all 10-Series extrusions?

Yes - fully compatible with 8020 10-Series and equivalent profiles, including Orion Van Gear roof rack crossbars.

4.Why stainless over zinc or carbon steel?

Stainless steel provides superior corrosion resistance, especially outdoors. Zinc and carbon steel nuts eventually rust; these won’t.

5.Do these include bolts?

No, bolts are sold separately. Use standard 1/4-20 hardware for your application.

6.How fast is shipping?

Orders ship within 1–2 business days with free shipping to the lower 48 states.

Get a CAD-Verified Roof Layout

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 ›

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We just installed a Stealth+ on our 2026 High Roof Transit. So glad to have an option that works with the new shark fin antenna location in the '26 model year. Another advantage of the Stealth+ rack is that its usable area is wider and longer than other racks. That, along with the Orion team's help in providing CAD layouts was SUPER helpful in thinking through our roof layout and how to fit 600W of solar along with a vent fan and Starlink Mini.

Thank you for your feedback. We are delighted to hear that the Stealth+ was a perfect fit for your 2026 High Roof Transit, especially with the new shark fin antenna location. We take pride in providing solutions that cater to the latest updates. Thank you for choosing Orion and happy travels!

Great rack, lightweight, easy to assemble, solid, no added noise, fits (2) 200w Renogy ShadowFlux panels flush mounted with room to spare, no added noise, and looks great. Highly recommend.

Looks great! See you on the road!

Setup was super easy. The ECOFLOW Gen 2 is basically plug-and-play, everything is clearly labeled. Also ORION has been super helpful with any questions along the way!

Thanks, AJ! Easy setup, clear labels, real support. Enjoy the system and the extra off-grid time.

The Comvolt 4200 (with AC/DC PDU and 7-inch screen) is a game-changer for any setup.
Super easy install—mostly plug-and-play with minimal wiring. No fuss, no extra components to hunt down.
It’s compact, portable, and incredibly versatile: works flawlessly off-grid in a van, car, shop, home, or anywhere else. Everything’s built right in, so you get clean power without the headache of piecing together a bunch of parts.
Expandable too if you need more juice later. Hands down one of the most convenient, reliable portable power stations out there.
Nice work, Comvolt team—I love it! Highly recommend.
Thank you Orion Van Gear
Reds Custom OffRoad

Thanks so much for the great review. We’re stoked you loved the Comvolt 4200 and really appreciate the shout out. Also loved your YouTube video on it, great walkthrough. For anyone reading this, be sure to check out Reds Custom OffRoad’s YouTube video to see the system in action.

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