Home / Collections / DIMIDE 1/4 Series Clamps - Upper Pins Out Of Stock / DIMIDE 1/4 Series #6 Copper Coated Clamp | Family Discounted Package

DIMIDE 1/4 Series #6 Copper Coated Clamp | Family Discounted Package

$216.00 $236.00 saving $20.00
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DIMIDE 1/4 Series #6 Copper Coated Clamp | Family Discounted Package

$216.00 $236.00 saving $20.00
| /

We are currently out of stock of Upper Pins. We will still ship out clamps with lower pins in place of the upper pins. Once our resupply order for upper pins arrives we will ship the upper pins free of charge. The clamps function will not be effected and you will get an extra lower pin for free.

Have you ever been frustrated with it being too hard to get the clamp force you want? Well you don't have to be frustrated with clamps anymore! We have made the first single-handed clamp that effortlessly delivers clamp force you can trust! Easily deliver 2,200 lbs of reliable clamp force single-handed by connecting an impact driver's quick release chuck to the clamp's impact-rated detent grooved 1/4" hex . You can finally rest assured that your parts are secured without the need to hurt your wrists!

Modular design makes the 1/4 Series Clamp easily customizable for any job. Whether you're looking for a top-quality welding ground clamp or for the ability clamp up pipe, the 1/4 Series Clamp has you covered.

We will constantly be releasing new clamp shoes and accessories to increase the 1/4 Series Clamp's capabilities.


  • 4x DIMIDE 1/4 Series #6 Copper Coated Clamps

1/4 Series Clamp Features

Power up your work holding with the impact-rated, customizable, and effortless clamping.

  • Impact-Rated Construction

    Heat-treated chromoly steel and engineered threads makes this clamp ready to handle the brute force of a 1/4 inch impact driver. Start effortlessly clamping down with the speed and power you have always wanted.

  • Highly Customizable

    Removable shoes and extra mounting holes make this clamp ready for any job. Make your own custom shoes or upgrade it with future modular shoes. This is the first clamp that will become even better with time.

    *Accessories coming soon

  • Rapid Turnbuckle Screw

    Clamp down with 10X the speed using an impact driver or 2X the speed manually thanks to the turnbuckle design. This way you can clamp down with speed regardless of your preferred tightening method.

  • Light Weight Construction

    Structural optimized with today's best aerospace engineering tools to deliver the strength you need without all the extra weight.

Additional Features

The 1/4 Series Clamp is full of features to increase your productivity.
Struggle Free Tightening

You don't have to struggle to get the clamp force you want anymore. Relax while power tools do the hard work for you.

Structurally Optimized

The unique structural profile has been generated through aerospace engineering optimization methods to reduce weight while maximixing strength.

Hand Protecting Safety Stop

The safety stop protects you from the pinch point between the screw and pivot pin while opening with an impact.

Extra Mounting Holes

The 1/4 Series Clamp's customizability is almost limitless thanks to the abundance of mounting holes. With the mounting holes, we have designed the clamp to be convertible into a long reach clamp, pipe clamp and more.

These holes may also be used to easily hang up the clamps for storage.

Weld Spatter Protection

Optional Upgraded Copper Coated Screws & Shoes ensures that weld spatter won't stick where you least want it.

Purchase copper coated upgraded clamps for copper coating.

6 1/4 Series Clamp Specifications

•Clamp Force Rating: 2,500 pounds
•Clamp Force Easily Delivered With 1/4" Impact Driver: 2,200 pounds
*Using 1,825 in*lbs torque Impact Driver
•Impact Driver Rating: 1/4" Battery Powered Impact Driver
•Weight: 2.9 lbs
•Open Throat Depth (max): 4 Inches
•Closed Throat Depth (min): 3 Inches
•Clamp Opening Capacity: 6 Inches
•Time to fully open/close when driven with an impact wrench: 2.0 seconds

Light Weight ≠ Light Duty

High-strength steel alone wasn't enough to handle the demands we wanted to throw at the DIMIDE 1/4 Series Clamp. We had to go a step further opting for a patented jaw profile, an engineered screw, and an abundance of additional processes to make it ready to stand up to a lifetime of demanding use.

Modular Accessories

Our goal was to make the 1/4 Series Clamp your go-to clamp for any job! To do this, we made it the most modular clamp on the market. This way one clamp will allow you to effortlessly deliver reliable grip on any project.

We are working to make the Modular Pipe Shoe and Modular 400A Welding Ground Shoe available ASAP. After, we will continue to release additional shoes and accessories as demand indicates.

Customer Reviews

Based on 20 reviews
The best

These clamps are great. Take the time to integrate them into your workflow. You won’t regret it.

Best I've ever used/owned

First of all, my 4 clamps arrived on schedule... meaning, I currently fully endorse Kickstarter backing these folks!

Next, the clamps were EVERYTHING they advertised; no changes that cut this or that out... no attempts to cut costs just to satisfy the caveat expectation of a reward delivery to backers.

These clamps have been a joy to use and have worked better for every project, including wood, where I've needed clamps.

They're easy to tighten and they're easy on the project material or whatever is used between the project material and the clamp jaws... meaning tight grip without destroying anything!

Clamps of all types seem to cost a ridiculous amount of money, especially woodworking clamps, yet they typically seem to fail...

But NOT these clamps!

They were affordable.

They function perfectly.

They are now the EDC-equivalent tool in my everyday toolbox.

I literally never leave home without them, because clamps are everyone's best friend and third/fourth/infinite hand on practically any kind of job or situation, from roadside to workshop!

U.S. Army (Ret.)

Crazy grip

Have not used the clamps extensively, but was working on a smoker and they clamped down a steel sheet (1 clamp only!!!) so tight it didn't budge while grinding it. Didn't need to try over tighten it either, they grip like crazy. Looks to be very well made. I'm happy with my purchase


I received exactly what was promised and what I was expecting. These clamps will be a great addition to my tool kit.

Good but could use improvement

Love the concept and the functionality but the locking pins thst hold the swivel jaws in place and the main hinge pin are all very sloppy and loose fitting the 1/4" hex could also use a small chamfer to ease attaching to the impact driver but overall i do like it and its way stronger and faster than any other clamp I own

Thank you for your review Levi,

We will be looking into providing optional toothed pins to replace the ball detent pins in the future to provide a more permanent option as well. We hope we can make it the best clamp possible thanks to all this feedback.

Emmet Costen, Co-Founder