Auto-Adjust B7-IL In-Line T-Track Clamp

SKU: AB7-IL Categories: , , ,


Availability: In stock

B7-IL Auto-Adjust In-Line T-Track Clamp is fitted with a 5/16″ T-Bolt that inserts and tightens into a standard 5/16″ T-Track.
Eliminates the need for constant readjustment and enables the clamp to maintain clamping pressure regardless of material thickness.
The hardened steel Push Rod applies consistent pressure over a range of material thickness up to 3.75″.

* Subject to variations in spindle setting and table material.


Adjustable Clamping Pressure: The integrated clamping adjustment screw is used to create a wide range of clamping pressures. Rotate the screw clockwise to decrease the pressure and counterclockwise to increase it. To engage clamp, set push bar against material and press down on the handle.
Versatile 5/16″ T-Bolt: Allows clamping wherever a standard 5/16″ T-Track is present and has the ability to rotate 360 degrees, enabling quick setups. To engage clamp, set push bar against material and press down on the handle.
Hardened Steel Push Rod: Adjusts in and out quickly to hold varying shapes and sizes up to 3.75″.
Large Handle: Horizontal handle maximum grip and comfort.
Hardened Plastic Tip With Non-Marring Pad: Center notch for secure corner clamping. Also holds rounded materials.
Rotating Lock Knob: Secures clamp to T-Track.

Use product only as intended. Modification or use in conjunction with another product or bracket for resale is prohibited. Please contact Armor with any integration resale applications.

Warning: For your protection ALWAYS wear safety goggles, gloves and other appropriate safety equipment.


Model No: B7-IL
Clamping Thickness: 3.75″
Adjustable Clamping Force: 25-550 lbs.
Holding Capacity: 700 lbs.*
Approx. Weight: 1.3 lbs.
Fits: Standard 5/16″ T-Tracks

Weight 2 lbs
Dimensions 10 × 7 × 5 in

Customer Reviews

Based on 2 reviews
Needed to change the T-bolt

The clamp came with a very short t-track bolt. This did not work with my CNC spoil board tracks. Fortunately, I had a couple of 3.5 inch t-bolts, I shortened this pair to 1 7/8" to let the 2 clamps I purchased work with the 1" high spoil board. Once changed, the clamp fastened fine. I really enjoy their auto clamp mechanism. Just wish they included some other t-track bolts to allow one to revise it to work with you CNC router without all that I had to figure out and do.

william bush
Great for CNC

I bought a pair of these T-Track clamps for clamping sheet goods on my CNC router table. These are built to last - very sturdy construction, I particularly like the rotating knob mechanism to snug the clamps securely to to the work table.

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