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Your cart is empty.Introducing HimaPro premium Heavy-Duty F Clamps, meticulously engineered to meet the rigorous demands of both professionals and DIY enthusiasts. This 4-pack set, with an impressive 600 LBS load limit per clamp, delivers unparalleled strength, durability, and versatility for all your clamping needs. Features: Superior Strength and Durability: The rails and fixed top jaw are crafted from drawn, heat-treated steel and plated with nickel chrome, ensuring maximum strength and long-lasting durability. Robust Screw Spindle: Made from heat-treated, high-carbon steel, the threaded screw spindle is designed for long service life and is resistant to spatter, making it ideal for welding and metalworking tasks. Forged Tempered Steel Sliding Arm: The sliding arm, constructed from forged tempered steel, is not only exceptionally strong but also removable, allowing it to be used for spreader applications. Quick-Release Endstop: Featuring a removable endstop, the sliding arm can be quickly reversed, transforming the clamp into a spreader with ease. Adjustable Pressure Plate: Equipped with a resistant pressure plate with a sintered steel insert, the plate can be tilted up to 35º, providing optimal clamping pressure on uneven surfaces. Hex 3-Piece Swivel: The hex 3-piece swivel is easily removable and replaceable, adding to the clamp’s versatility and ease of use. Why Choose Our F Clamps? Designed with precision and built to last, our Heavy-Duty F Clamps are perfect for woodworking, metalworking, welding, and various other applications. Whether you’re a professional craftsman or a DIY enthusiast, these clamps will exceed your expectations with their superior performance and versatility. Package Includes: 4 x Heavy-Duty F Clamps Upgrade your toolkit with our Heavy-Duty 4-Pack F Clamps today and experience the difference in quality and performance.
Francisco Victoriano
2025-09-04 13:47:36
Era lo que buscaba
J. A.
2025-08-04 15:36:13
These clamps are built well and work great. I got them mostly for woodworking and they are great for that. They work fast and hold up well. I have seen some people say they would not be rated well for welding though. I am not using them for that purpose so I can't really speak much to that, but for wood they have been great. They would also work for some random around the house stuff like holding long boards in place while you cut or try to set them in place. Happy with them for my needs.
MarkK10
2025-07-08 15:20:11
I do a lot of projects and fabrication at home and always use a variety of clamps. I have never had any F-style clamps, so when I saw these on Amazon, I thought they looked good and would give them a try.These clamps come as a set of 4 and currently sell for about $47 on Amazon, or less than $12 each. I thought this price was a little high but when I did some online research, I discovered that these, while not a bargain, are a good value.The capacity of these clamps is as follows: maximum opening of 300mm (a little less than 12 inches) and a throat depth of 80mm (about 3 1/8 inches). Maximum clamping force is 600 lbs.The jaws are cushioned with rubber/nylon like pads, which are nice when clamping wood pieces because these pads will help to prevent marring the wood surfaces. However, the packaging description indicates that the clamps can also be used in metalworking and welding. This type of work would not be appropriate for the pads that are on the jaws. So, I tried to see if I could remove the pads without damaging them. I was able to pry the pads off with a small screwdriver. I have included a picture of the clamps with the pads removed with this review. I was able to snap the pads back on without any problem.I used two of these clamps to secure a small wood butcher block table top to my Workmate. The clamps held the workpiece securely while I plugged some holes with dowels and sanded the surfaces. The F clamps worked well for me, and I have added them to my clamp collection and expect to use them often.
Greg
2025-06-19 13:39:01
Full disclosure, I received this item as part of Amazon's Vine Program in exchange for an honest review, good or bad. I use to use clamps like this when I worked for a metal sculptor. Now that I am getting into welding again, I got these thinking they would be like the ones I was used to, though I wondered why they were only rated for 600 lbs. It turns out they are very small compared to what I am used to. They are still good clamps, just on the anemic side. They have the same rating as my woodworking F-clamps. The only advantage these have is you can remove the plastic parts so they don't catch on fire when welding. If you are buying clamps to bend metal, look at the heavy duty ones that are 1200 or 1800 lbs rated, not these. These are just for holding the metal together while you tack it. They work fine for that.
Mia
2025-05-31 15:15:30
Note that there are several variations in the listing. I’m reviewing the variation with the 600 pound weight limit.This is a good value for a set of four larger sized metal clamps that have a high weight capacity of 600 pounds (in this variation). Each one in the set is the same size and weight capacity so they work well together. With four clamps total in the set, you have two matching sets (4 total clamps).They’re a longer size at 12 inches in length. They’re metal with forged carbon steel and nickel plated chrome construction. While they are very sturdy and well made, they are relatively lightweight and easy to lift, handle and pick up. This makes them easier to use than some that are overly heavy for the size.They’re fairly standard on the adjustment mechanism for clamps, and it’s a twist open and close style. They have a quick release style endstop that’s removable. You can do this to use them as a spreader vs clamp. The pressure plate on the clamp has a steel insert and can be tilted up to 35 degrees in angle.They do have a 600 pound working load limit or clamp force (in this variation), so be sure they will be able to handle the weight and use you plan to use them with. You may also want to refer to the listing pictures that show the size and jaw opening in more detail to be sure they will be the right size for your use.
No Name
2025-04-28 13:03:30
I have a lot of clamps in my garage, where I normally do woodworking projects. I had never tried these types of clamps before, so I was hesitant to order them. When I received and used these clamps, I knew I'd made the right decision by ordering them. The set that I received includes four 12 inch clamps. The listing indicates that each of these clamps provides 600 lbs of clamping force. I don't have the means to test and confirm this, but I have no doubt that these clamps can provide the indicated clamping force. The clamps appear to be quite nicely crafted of high-quality steel, and they are expected to last a long time. For $44.99 at the time of writing this review, I believe this set is reasonably priced.
K. ONeill
2025-04-01 16:07:40
This is the first time I've had a chance to actually use these. Very nice, stiff and solid feeling. Doesn't twist or bend. Exactly what I needed, thanks!
Jeff
2024-12-11 12:16:13
These clamps were lacking quick release lever, which is what I'm more familiar with these types of clamps and long pipe clamps. The clamp will freely slide up and down on the shaft when it is free, however, when put into position and tightened, the angle somehow holds it and retains it well. It was a little awkward at first, and lends a little bit of worry that the clamp arm will slide out of place, but it seems to function just as well as a clamp that locks itself into place with a quick release lever.
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