The 7 Best big Jaw Pliers (2023 reviews)

We consider a big jaw plier to be a worthy investment in the long run. We are here to help you choose the right one for your purposes from all the best available products in market today.

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Our Top Picks:

Best Overall: Buy: Channellock big Jaw Plier READ REVIEW

Best For light duty applications: Buy: Irwin secure Grip READ REVIEW

Best For Grip: Buy: tekton big Jaw Plier READ REVIEW

Best For flush valve: Buy: Channellock New round cylinder Lock READ REVIEW

Best For Its effectiveness: Buy: Irwin big Jaw Plier READ REVIEW

Best For weekend project: Buy: MAXPOWER big Jaw Plier READ REVIEW

Best For csst fittings: Buy: Lenox big Jaw Plier READ REVIEW

Best Overall: Channellock big Jaw Plier

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If you want nothing short of the optimal plier for your regular usage, this channellock big jaw plier is certainly a wise investment. These particular Channellocks have a large mouth for just over 4 inches, but when you need to bear down on some 2-inch rigid conduit, these are the right size. These have the classic Channellock look and feel, but there is a bigger capacity for a bigger job. They're good for pushing brake caliper pistons back in, straight.

The edges of this tool are very rough. They are also useful to loosen sink traps and other large plumbing nuts, if they are not "stuck" or located in real tight quarters. The size is enough to repair anything in the house. This is very good build quality and highly recommend it.

• Great tool for the pvc or copper fittings
• You can easily crush plastic pipe and fittings if you are not careful
• One of the new comers and featured product

Best For light duty applications: Irwin secure Grip

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The irwin secure grip's superior materials makes sure that it ages well with use. Grips provide comfort, control, and less hand fatigue. It allows small adjustments to jaw openings that facilitate working in tight places. The action is smooth, the handles are comfortable, and they hold up nicely. The push button release makes it easy to change the width of the jaw opening quickly and securely.

Control with these pliers is good, and the jaws can be opened wide enough to handle some larger tasks. The handles are ergonimic and the small button press on the side makes it really easy to slide the mouth open to get the right size for the job rather than having to open the grip all the way to get the gears to unlock. The adjustment range is smooth and steady.

• High quality, like the metal tooth gripping area and the rubber grips
• Perfect for light household and yard duties
• Great invention and makes most jobs go much easier
• Easy to adjust and perfect for home use

Best For Grip: tekton big Jaw Plier

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The tekton big jaw plier should be able to handle its purpose and duties with ease. These are affordably priced, high-quality pliers that are suitable for either home, or industrial application. They have great gripping quality and each has an adjustable nut and bolt fastener so that tension can be adjusted to the individual user's preference. A broad, rounded handle profile distributes force evenly across your hand to reduce stress and pressure. A nut and bolt fastener allows operating tension to be adjusted if needed and, unlike permanent rivets, can be used to re-calibrate and maintain performance throughout service life.

The pivot pin has a spring washer and an adjustable but very secure nut. The handle has rounded edges and is comfortable to hold, the grip is secure and has never slipped on the handle.

• Broad, rounded handle profile keeps your hand comfortable
• Well designed with interlocking tongue and grooves
• Easy to use, easy to hold, adjustable
• Great pliers, nicely finished with thick red grips and

Best For flush valve: Channellock New round cylinder Lock

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Channellock makes beautiful and great plier with classic and smartly choosen materials. These pliers don't grip like a pipe wrench or chain tongs, but are better than common slip-joint pliers. It is great for compressing caliper pistons fast. Using the channel locks for 4" compression fittings is much easier than using 4 foot pipe wrenches when you can't find anything else to fit properly.

The 480 is very well made and has a capacity of around 5 inchs. It has some sharp and seemingly unfinished edges. The large jaw fits 4 inch couplings. It comes in handy for tightening trailer balls, etc. It is a high quality product capable of doing serious work.

• Simple to adjust, big jaws, lots of torque
• Great for checking suspension components and really tight oil filters
• Feels sturdy and solid, has a nice amount of weight to it as well

Best For Its effectiveness: Irwin big Jaw Plier

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Because the V Jaw is helpful, a 14" aluminum pipe wrench can be much better than. It is constructed with a metal injection molding process, these pliers feature a multi-groove ratcheting system for twice the positions of other groove joint pliers. They have less play than the other pliers and grip exceptionally well even doing something like pulling out small finishing nails where you need to use the very end of your pliers. The groove-lock is very adjustable so you can always find the perfect amount of opening so that it is still easy to squeeze the handles.

The fine jaw opening adjustment is far superior to standard adjustable pliers. It can allow access where a pipe wrench might not fit so well, and they can. It is a fantastic wrench and come in handy for future use. They are a welcome design upgrade over the old channel lock design.

• Perfect tool for replacing a toilet flush valve
• Great improvement on a time honored tool design
• Great vise grip, especially for average home owners and light duty works
• Great for suspension work, handles poorly glued

Best For weekend project: MAXPOWER big Jaw Plier

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The maxpower big jaw plier should be able to handle its purpose and duties with ease. If you need to tighten or loosen anything, these are the tools to have. The smallest ones are great for having on hand on the job, light, small yet very good for replacing threaded parts. It is designed to only open up a little bit, but with pliers that size they should open up more. The adjustment mechanism is the smoothest.

The small and medium pliers work great, and the larger pair barely opens up. These pliers lock into the slot. It comes in a set of three inside a neat little case.

• Excellent tool for home use or diyers
• Great for an apprentice needing tools, or do it yourselfer
• Easy to use, very sturdy and amazing locking features
• Good value for the home gamer

Best For csst fittings: Lenox big Jaw Plier

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Next on the list, we've got yet another plier that manages to win our hearts. It's the lenox big jaw plier and it's widely considered as one of the best convenient plier you can buy. The LXHT90551 10" quck adjust V-Jaw pliers have a jaw capacity of 2.25 inches and the tip size is 0.5 inches. They just feel right in your hands. The push button is smooth and quick, instantly getting grip on any thing you line them up to. The square jaws are easily adjustable and don't marry shiny Chrome surfaces.

The concept and wide jaws are nice, however, it has no teeth to grab. These are really, truly useful tools. The push button is smooth and quick, and you can instantly get grip on any thing you line them up to.

• Takes less time than using the various smack it with a punch method
• Great product, good quality and very useful when you need a larger wrench
• The ability to handle upto 3” couplings
• Great tool to have for plumbing jobs