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Due to the current COVID-19 situation deliveries may take longer than normal, click here for the latest update.

Armor Tool Auto-Adjust Hold Down T-Track Clamp B5-HH

by Armor Tool

Armor Tool Auto-Adjust Horizontal T-Track Clamp is fitted with a 5/16" T-Bolt that inserts and tightens into most 5/16" T-Track. Clamp rotates 360 degrees, allowing for a wide range of clamping applications. Eliminating the need for constant readjustment and enabling the clamp to maintain clamping pressure regardless of the material thickness. The spindle adjusts horizontally and vertically to apply consistent pressure over a range of material thicknesses up to 

59mm (2.33"). The integrated clamping adjustment screw is used to create a wide range of clamping pressures, 25-150 lbs.

Rotate the screw clockwise to decrease the pressure and counterclockwise to increase it. When engaging the clamp, set push bar against material and press down on the handle. 


  • Versatile 5/16" T-Bolt connects to most 5/16" T-Track
  • Adjustable clamping force: 25-150 lbs.
  • Clamping height: 59mm (2.33")
  • Clamp pivots 360 degrees, and rotating lock knob secures clamp to T-Track
  • Spindle adjusts horizontally and vertically for quick versatile setups
  • Large horizontal handle for maximum grip and comfort

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      Customer Reviews

      Based on 4 reviews
      Armor tool Auto-adjust hold down T-Track clamp

      A nice clamp.
      Easy to adapt on my JessEm - it gives me more safety

      Armor tool Auto-adjust hold down T-Track clamp

      A really well made clamp with a lot of useful and accessable adjustment built in; including reach and pressure. I haven't been able to try it out yet (sorry); hoping to get my T-Track in the next week or two when stocks are revived. However, first impressions are very good. And to Wood Workers Workshop; well done on a really good range of quality useful products.

      Quality clamps

      These work really well, and are very nicely finished. Easy to adjust, and giving a decent clamping force. I’ve added a length of small t-track to my MFT clone, and these clamps are ideal for use with it.

      Well designed, strong and well made clamp

      Seems a pretty good 3rd hand! The clamp is pretty solid and well designed....I like the fact that it can clamp a range of thicknesses without necessarily having to change it...and also that clamping pressure is adjustable. I’m using this on my pillar drill where the job it has to do is generally either to stop material being pulled up by the drill bit, or to stop the workpiece rotating if a drill bit catches.
      The clamp does this perfectly. As you’ll see from the picture the clamp can either go into one of the two main T slots or can be used in an auxiliary ‘fence’ where it can slide anywhere along the length of that fence. The two hold down knobs for that fence are elongated so the fence can go at a range of angles either against a workpiece or away from it. Using a fence like this means that I think only one clamp will be sufficient in most situations. Also the clamp is raised by the thickness of the clamp which enable it to accommodate thicker workpieces.
      Perhaps a bit on the expensive side but it’s much better made than most clamps and the cost is justified in my mind by its adaptability. I’m happy I bought this and would buy it again if the situation required a clamp like this.