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The Track Boss™ T-Nut (M6-1, Brass) is a precision-machined CNC T-track nut engineered specifically for high-performance CNC universal t-track workholding applications. Designed by ToolQuest and manufactured in the USA, this brass M6×1 T-nut delivers smooth engagement, consistent thread strength, and reliable clamping performance under real CNC routing loads.
Built as the replacement and/or expansion T-nut for the EdgeHugger™ Clamp System, the Track Boss™ T-nut is also compatible with most T-track systems that accept 1/4″ and 5/16″ hardware, making it a versatile upgrade for CNC router tables, MDF spoilboards with aluminum T-track, and custom workholding setups.
If you need additional hardware for expanding your clamp kit or replacing worn components, this is the exact T-nut designed to maintain proper alignment, low-profile performance, and repeatable clamping strength.
Unlike generic hardware-store T-nuts, the Track Boss™ is purpose-built for CNC routing environments where vibration, dynamic cutting forces, and repeat tightening are part of everyday operation.
Thread: M6 × 1
Material: Brass
Base width: 7/16″ (11.0 mm)
Overall width: 7/16″ (11.0 mm)
Base thickness: 5/32″ (4.0 mm)
Shoulder height: 5/16″ (8.0 mm)
Thread boss diameter: 5/16″ (7.8 mm)
Corner chamfer detail: 9/32″ (7.1 mm)
The precision-machined brass body ensures smooth thread engagement with M6×1 stainless steel flat-head screws, minimizing galling while maintaining consistent torque performance.
Brass offers key advantages in CNC workholding systems:
Smooth thread engagement and reduced binding
Excellent corrosion resistance
Stable performance under vibration
Less risk of thread damage compared to softer alloys
Reliable repeat clamping cycles
In a CNC environment where clamps are repositioned constantly, thread quality and durability matter. The Track Boss™ T-nut is engineered to hold up to that cycle.
The Track Boss™ T-nut is compatible with:
Aluminum T-track systems
MDF spoilboards with installed T-track
CNC router tables accepting 1/4″ or 5/16″ hardware
Important Note:
The Track Boss™ T-nut does not fit Next Wave CNC router machine track beds. Click here for compatible Shark Next Wave Boss T-nuts for Next Wave machines.
CNC router owners expanding their workholding setup
Shops needing replacement T-nuts for EdgeHugger™ clamps
Custom fixture builds requiring M6×1 T-track hardware
High-repeat production environments
The Shark Boss™ T-nut is the dedicated Next Wave Shark-compatible hardware option for:
Expanding your EdgeHugger™ clamp coverage
Replacing worn or damaged hardware
Building custom CNC fixturing setups
It maintains the low-profile integrity and alignment performance that EdgeHugger™ systems are engineered around.
The EdgeHugger™ Clamp System is a precision CNC workholding clamping solution engineered to secure material from the edge while staying almost completely out of the cutting envelope.
Unlike most top-down clamps that increase collision risk, EdgeHugger™ clamps sit just 0.22″ above the workpiece and intrude only 0.23″ from the edge. virtually eliminating clamp collision potential. This allows safer near-edge machining.
However, the main benefit is the holding power these clamps deliver. Most clamps can apply up to #150 pounds max force. The EdgeHugger™ applies 1000 psi per clamp!
Click here to learn more about EdgeHugger™.
**NOTE: EdgeHugger™ clamps are a ToolQuest LLC product sold by IDC Woodcraft. Guarantee and Warranty information can be found here: https://toolquest.net/policies/refund-policy
Is this compatible with my CNC router?
If your machine uses standard aluminum T-track that accepts 1/4″ or 5/16″ hardware, this T-nut will fit.
What thread size does this T-nut use?
M6 × 1 metric thread.
Is this made in the USA?
Yes. The Track Boss™ T-nut is manufactured in the United States.
Can I use this with other clamp systems?
Yes, as long as your system uses M6×1 hardware and compatible T-track dimensions.
Will this work with my Shark CNC?
No, but we have a T-Nut specifically for the Shark CNC tracks you can find here.
When it comes to CNC workholding, small hardware components make a big difference. The Track Boss™ T-Nut is not generic hardware—it’s purpose-built for CNC routing loads, repeatability, and long-term durability.
If you’re expanding your EdgeHugger™ clamp system or dialing in your CNC table for better reliability, this is the T-nut designed to do the job right.
**NOTE: EdgeHugger™ clamps are a ToolQuest LLC product sold by IDC Woodcraft. Guarantee and Warranty information can be found here: https://toolquest.net/policies/refund-policy
TQ-N-TB
Item SKU: TQ-N-TB
This product is not an IDC Woodcraft branded product and is manufactured by ToolQuest.
This product does not qualify for the IDC Woodcraft 90 day guarantee and is subject to the warranty and return policies of this vendor.
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For Vectric, Fusion 360, Carbide Create and Carveo users, get the latest CNC router bit tool database by going to this page
For CNC’s with routers, refer to this PDF download feeds & speeds table
