Your cart is empty.
Your cart is empty.Product Description
The IRWIN QUICK-GRIP 100 Series 6-inch C-Clamp uses a double-rolled thread for faster clamping and increased durability and features a larger swivel pad to reduce marring on work surfaces and increase stability. A larger handle gives greater clamping pressure with less effort and reduced hand fatigue.
From the Manufacturer
The IRWIN 6" C-Clamp 100 Series has many improvements over the competitions. The handle is bigger which makes it 25% easier to apply torque. This feature will reduce hand fatigue and make it easier to apply force. The double threaded screw allows you to create 50% more pressure than the nearest competitor. This will reduce hand fatigue and make it easier to apply force. The double threaded screw will give you 50% less screw deflection which will save you time by reducing drift.
Ju
July 30, 2025
I used these to push the break pistons back on an Audi Q5. The break piston assembly was quite big, and it cleared the thick metal housing to press on the pads. It was strong enough for this purpose and did not distort or fail. The paint finish did chip off after a few use, but if you are using it indoors and keeping it dry, it should not be a problem. I have had it for many years, and it did not rust where the paint chipped. This is not for smaller jobs because the clamp is heavy. It is not meant for projects like holding pipes since the pipe would loosen and be a hazard. It is not designed for this purpose. The stainless head is on swivel, so it can clamp things that are not parallel to the large C portion. The small thin rod for tightening and unscrewing the press is little weak. It you have to really force the clamp screw it might bend and possibly break. Use caution. It is great for clamping flat objects to a working table. That is what this is designed for. For the cost, I would recommend it.
Austin
July 24, 2025
The Irwin Tools C Clamp has become an indispensable tool in my workshop, and its performance has consistently exceeded my expectations. Irwin's reputation for amazing tools is evident in this well-crafted C clamp.First and foremost, the build quality of the Irwin C Clamp is exceptional. Crafted from durable materials, it boasts a robust construction that can withstand heavy-duty applications. The solid steel frame provides stability and ensures that the clamp can handle significant pressure without flexing or bending.The adjustable jaw design offers versatility, allowing the clamp to accommodate different materials and thicknesses. The jaws maintain a firm grip, ensuring a secure hold during clamping. The large clamping surface distributes pressure evenly, minimizing the risk of marring or damaging the workpiece.The swivel pads are another thoughtful addition. They adapt to the surface of the material being clamped, reducing the likelihood of slippage or uneven pressure. This attention to detail enhances the overall effectiveness of the clamp, particularly when working with delicate or finished surfaces.The ergonomically designed handle provides a comfortable grip, even during extended use. The textured surface adds traction, allowing for precise control over the clamping force. This user-friendly design contributes to a positive and efficient user experience.Durability is a key strength of the Irwin C Clamp. It has proven resilient under demanding conditions, maintaining its functionality and structural integrity over time. This longevity is a testament to the quality of craftsmanship and materials employed in its construction.In conclusion, the Irwin Tools C Clamp is a reliable and versatile tool that meets the high standards associated with the Irwin brand. Its durable construction, quick-release mechanism, adjustable jaws, and thoughtful design features make it an essential component of my workshop. If you're in search of a sturdy and efficient C clamp for your woodworking or metalworking projects, the Irwin Tools C Clamp is undoubtedly a top-notch choice.
CraigM
June 16, 2025
Very heavy duty and priced right
Alan M.
May 18, 2025
Highly recommend this clamp. I got the 6 inch so that it's big enough for most everyday garage needs and so far it's been great. The size is good for many different needs and it's very strong. I have a problem overtightening things and this thing is not going to break easily. I definitely recommend this c clamp.
donbodadonbo
May 4, 2025
These clamps are heavy duty (4 of them weigh about 5 pounds). The clamp mechanism is solid & works well. The bar to turn the screw is large, for an easy grip & tightening, & the head of the push part swivels, to make for a better grip on the item being held.The finish of the head of the push part is smooth & level, unlike many other clamps I've owned, so it grips better & doesn't damage the item being held.My only complaint is that all 4 of my clamps arrived with the paint coating chipping in numerous spots, & I received paint "splinters" in my skin. This forces me to either sand the clamps or to wear protective gloves while using them, neither of which should be necessary. The paint chipping may have been due to poor packing by the seller, but most of my clamps in normal situations are going to be dropped onto cement sooner or later, & the paint shouldn't chip off as easily as is the case with these clamps. I have other brands of clamps where the paint has remained intact after years of use (Jorgensen, for example).
Larry
April 19, 2025
I used this clamp to compress the plunger on the caliper. Worked great and is a well-made product
Jeff Y
April 11, 2025
I’ve found that I am using these more than I anticipated. They hold wood frames in place while cutting.
David G.
March 27, 2025
I regularly use C-Clamps at my company. Many of the clamps I've had for years have fallen apart, lost the screw-tab thing or have become bent. When I decided to buy some new clamps, I looked at many products and read hundreds of reviews before deciding on these Irwin 4" clamps. These clamps are without a doubt the best clamps I've ever owned. They were priced on the upper-end of the scale for 4" clamps...there are cheaper clamps available. However, if you need a sturdy clamp and if you tend to be hard on your tools like I am, these are worth every penny. I don't write reviews often...I just wanted to let others know how really good these are. Last week I purchased more Irwin clamps...the 5" type...they seem to be great as well. I highly recommend Irwin clamps!!
Customer
March 19, 2025
It technically does the job, but it was much too heavy for my purposes. I returned it and got a smaller one, and that's now working out :)
kaivan
March 6, 2025
The Irwin deep throat C clamp feels solid and is a well finished product.The opening is 4 inches and depth is near same.Recommended for areas where your requirement is for a deeper / longer holding is required.The screw is smooth to move around.
Aaron Rakkar
February 18, 2025
Great clamp, very sturdy and made with good materials, lots of room for clamping.
David
February 3, 2025
Resistente y buen recubrimiento anti arañazos.
Gareth B
January 23, 2025
Good size for small box work.
Recommended Products
