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Your cart is empty.With 600 lbs. of sustained clamping force, the IRWINQUICK-GRIPOne-Handed Bar Clamp, Heavy-Duty, is one of the top powerful one-handed bar clamps available. With an I-beam bar that reduces bending and flexing even under extreme pressure, it's ideal for heavy-duty applications such as installation, demolition, and rough glue-up. Dual swivel jaws feature non-marring full-face pads to provide even distribution of clamping force on the workpiece. The pads can be easily removed to activate the swivel jaws and maintain full contact even when conforming to irregular shapes. A Quick-Change() button converts this clamp easily into a spreader while the adjustable foot provides added support so the clamp can sit upright on a table or work surface, making it perfect for gluing panels or cabinetry. The unique pistol grip design and Quick-Release() trigger provide simple, one-handed operation. The IRWIN QUICK-GRIP One-Handed Bar Clamp delivers superior power, versatility, and stability.
Hellspedro666
Reviewed in Canada on March 7, 2025
Bonne qualité ,
Ricky
Reviewed in Canada on August 27, 2024
Strong, excellent product
margaret
Reviewed in the United States on July 15, 2024
I ended up with eight of these for a very involved roofing project. The 2x6x16 lumber used was from a big box store, poorly dried and warped horribly when left out while building the lean to roof. Used these to 'straighten' the rafters using both clamp and spreader configuations during sheathing installation, fix the rafter bird mouth cut to the 4x6 header while fastening with screws to maintain a tight joint. These work wetted by the rain as well as they do dry, although I did blow them down with compressed air after removal. These clamp TIGHT with little to no flex of the bar between the ends. Impressive quality!
ZombieKLR
Reviewed in the United States on December 16, 2024
I'm a hardcore woodworker. I've used these heavy duty clamps for about 20 years. The only thing better than one of these clamps is several of them. With a little practice you can routinely reach for one of these clamps with one hand (while the other hand is holding a couple pieces of wood together), flip the clamp upside down, press the release trigger, and gravity will slam it shut. Then you can torque it as tight as you want with the big trigger. These clamps can squeeze as hard as a screw clamp, but they're 10 times faster and don't mar the wood. A friend of mine at work said he wouldn't buy these because the jaws are plastic. He is a fool who will never know what he's missing. These clamps are incredible tools. I recommend, and I'm certain you won't regret your purchase.
Uker Shaver Guy
Reviewed in the United States on November 9, 2024
Very sturdy and does the job very well
Dan M
Reviewed in the United States on November 29, 2024
Love this clamp. Works well, easy to use. I have several Irwin clamps and this one was just the latest addition.
Guitar Johnny
Reviewed in the United States on October 12, 2024
I needed a clamp because I was re-gluing laminate on the keyboard drawer of my office desk. This was EXTREMELY handy because I was able to do the clamping 1-handed even with a large clamp like this. Didn't even need a helper to get my job done.I experimented with some woodworking many years ago and used a couple of pipe clamps, but this is the most convenient clamp I can imagine. It's big enough to be useful on a lot of different jobs. Slides easily, releases easily, and ratchets down easily.Almost makes me wish I had more projects to do that need a clamp!
Anthony
Reviewed in the United States on January 23, 2024
I’ve used Irwin clamps for a long time. Recently I tried a slightly more expensive clamp and I ended up returning these after noticing that the ability to switch from clamping to spreading was significantly easier with a different manufacturers clamp. My experience is that these clamps last a long time but its nice to have the optional features work smoothly.
Customer
Reviewed in the United States on April 22, 2024
I’m an artist and use these clamps to assemble panels. Let me just say most clamps have me in tears because they hurt my hands so bad my. Not these ones! They’re also stronger than the numerous other kinds that made me cry, not painful to use, and super effective. Don’t waste your money on other clamps. save yourself some time and get these ones.
Norinori1518
Reviewed in Japan on October 11, 2023
いろんなクイッククランプを使用したが締まり具合が手に伝わりわかりやすい。ただ、クランプ面の根元に力がかかって無いような感じもする。付属にフェルトがあればかなりイイですぬ。
Ranjit S.
Reviewed in India on April 16, 2021
Heavy duty
Hedonic_Treadmill
Reviewed in India on January 23, 2020
As expected , great clamps from Irwin , which by the way are massive . See in pic the difference in size compared to the medium duty clamp. 'One can never have enough clamps' is the saying ... So getting to the point slowly when I have a wall full of clamps and I could say that to somebody....
Ryan C
Reviewed in the United States on November 19, 2012
You, know, I've been replacing some of my old, wore out tools lately and this is the second(and third because I bought 2) clamp that I bought in the last month(see my review of "Olympia Tools 38-158 8" X 4" Quick Release C Clamp" that when I opened the box, my jaw dropped, these are huge! Lol, I just figured it was Amazon putting a small item in a big box again! I bought these to replace a pair of the original 6" Irwin clamps that I broke and had already tossed so I couldn't comparing them, but these thing are massive! Like the other reviewer said, these 2nd gen clamps have much more clamping force then the old ones I had, which broke while spreading, these worked much better at the same task, it took less operator input and they didn't bend as much as my old ones either. I have very large hands so the increased size for me is a bonus, but my much smaller wife had a little difficulty with them so keep that in mind. I really like the included jaw pad thing, which allows you to use these in place of the more expensive parallel bar clamps but you can take it off to get more clearance. Irwin kind of has a choke hold on the market, I have tried many other brands of these quick release clamps and they just are not as good. I think the original Irwin clamps are still a good idea to keep around as these Gen 2 clamps might not be able to get in to a tight spot as well, but I most definitely will be purchasing these in other sizes, these are the best of the best if this is the type of clamp your looking for.
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