- IRWIN VISE-GRIP locking pliers are ideal for tightening, clamping, twisting and turning
- IRWIN pliers are made of high-grade, heat-treated alloy steel for toughness and durability
- Classic trigger release designed to provide maximum locking force
- Hardened teeth are designed to grip from any angle
How to use a vise grip?
How to Use Vise Grips 1 Grasp the locking pliers in your hands and open them by pressing the tab on the inside of one handle. 2 Place the mouth of the pliers around the object you want to hold or turn. 3 Squeeze the handles together tightly around the object. ... 4 Pull or turn the object with the pliers until you loosen it or remove it. ...
What is the difference between Vice Grip pliers and regular pliers?
Regular pliers have 1 pivot point, but vise grip pliers have multiple pivot points that apply direct pressure to the handle as it is squeezed. A vise is really just something that applies pressure once squeezed shut. Now you can find the squeezing power of the original vice grip pliers being applied to other vice grip pliers or wrenches too.
What is a vise and how does it work?
A vise is really just something that applies pressure once squeezed shut. Now you can find the squeezing power of the original vice grip pliers being applied to other vice grip pliers or wrenches too.
What is the function of the locking pliers on a vise?
Locking pliers (or Vise-Grips or a Mole wrench or a vice grip) are pliers that can be locked into position, using an over-center toggle action. One side of the handle includes a bolt that is used to adjust the spacing of the jaws, the other side of the handle (especially in larger models) often includes a lever to push...
What is a vice grip clamp used for?
1:353:00Vice-Grip Locking Pliers & Clamps Review - YouTubeYouTubeStart of suggested clipEnd of suggested clipOf this clamp lets you secure a wider portion of the seam. And then you can apply tack wells orMoreOf this clamp lets you secure a wider portion of the seam. And then you can apply tack wells or fasteners. As needed lace grip also makes a groove locks.
Why are locking pliers called vise-grips?
3:1718:34The True History of Vise-Grips (Locking Pliers) USA to China and ...YouTubeStart of suggested clipEnd of suggested clipSo you can apply even greater tension. After it's locked these are this is important because this isMoreSo you can apply even greater tension. After it's locked these are this is important because this is what's called an over center design so actually once it gets into the lock.
Is Vise grip a holding tool?
Vises are stationary work-holding tools designed to clamp down on material and keep it from moving while working.
What is difference between wrench and vice grip?
Like: a vise grip uses the principle of the lever and the principle of wedging and the pipe wrench uses the principle of a squashing rhombus, with sharp bitey teeth and levering and wedging to grab a pipe in one direction and release in the other.
Are vise-grips and locking pliers the same thing?
Locking pliers (also called Vise-Grips, a vice grip, or a Mole wrench) are pliers that can be locked into position, using an "over-center" cam action. Locking pliers are available with many different jaw styles, such as needle-nose pliers, wrenches, clamps and various shapes to fix metal parts for welding.
Are vice grips the same as locking pliers?
Locking pliers are more commonly known as Vise-Grips, which is a name trademarked by Irwin Tools.
Which tools is used for holding?
Holding toolsHOLDING TOOLS.A. Clamps are made of different sizes and appearance that are fitted to its purpose. ... Types of clamps and metal vises.clamp is used for holding small parts both at the bench and at the machine. ... Combination Pliers /Mechanical Pliers.Slip joint pliers.Side Cutting Pliers.Long Nose Pliers.
Who invented vise grip pliers?
William PetersenWilliam Petersen was a Danish immigrant who invented the first locking pliers in his blacksmith shop, and began selling them from the trunk of his car to farmers and people in surrounding towns. He patented his new idea and called it Vise-Grip.
What is the classification of Vise-Grip?
Instead, it agreed with Irwin that the Vise Grip® products were properly classified as pliers, dutiable at 12 cents/dozen + 5.5% ad valorem.
When should you use a vice grip?
Vice grips are used for just about anything you can think of. For house projects they can be used to temporarily hold a long straight edge on plywood so you can mark a line. They can also be used to remove stripped bolt heads if they are not too tight.
How do you use vice?
Use a vise large enough to hold the work without strain. Keep the workpiece in the vise close as possible to the jaws to prevent vibration when sawing, filing, etc. Support the end of extra long work with an adjustable stand, saw horse, or box rather than putting extra strain on the vise.
How do you loosen a Vise-Grip?
Pull or turn the object with the pliers until you loosen it or remove it. Press the tab on the inside of the handle to release the mouth of the pliers after you finish pulling or turning the object.
What is a vice tool?
vise, also spelled Vice, device consisting of two parallel jaws for holding a workpiece; one of the jaws is fixed and the other movable by a screw, a lever, or a cam. When used for holding a workpiece during hand operations, such as filing, hammering, or sawing, the vise may be permanently bolted to a bench.
What is the structure and function of vice grip?
Vice grips are utilized for almost any purpose you can think of. They can temporarily hold a long straight edge on plywood to define a line for home construction. If the bolt heads are not too tight, they can also be used to remove them. The handle of a set of vise grip pliers contains three pivot points.
What tools that has a needle nose ends used for holding or picking small object?
Pliers are useful tools that are commonly found in home tool boxes; needle-nose pliers have distinct characteristics that set them apart from the other kinds of pliers. They're long and narrow, with pointy, curved or angled tips that have a strong grip.
Is it vice or vise?
Usage Notes. "In American English, a vice is an immoral habit or practice, and a vise is a tool with closable jaws for clamping things. But in British English, the tool is spelled like the sin: vice."
How do vice grip pliers work?
Finally the third pivot point, which is located at the jaw of the pliers is forced closed. Vice grip pliers use various pivot points and levers to operate the device, so when being used, the force applied is exponential. For example, if you apply 15 pounds of pressure onto the vise grip pliers handle, then 150 pounds of force may be applied. So, with very little work on your part, a lot of force can be applied to that old, rusty bolt that you are trying to loosen up.
How does a vise grip work?
How a Vise Grip Works. If you are mechanically minded, you may be interested in how things work such as that pair of vise grip pliers you always seem to be using. Regular pliers have 1 pivot point, but vise grip pliers have multiple pivot points that apply direct pressure to the handle as it is squeezed. A vise is really just something that applies ...
How much force is applied to a vice grip plier?
Vice grip pliers use various pivot points and levers to operate the device, so when being used, the force applied is exponential. For example, if you apply 15 pounds of pressure onto the vise grip pliers handle, then 150 pounds of force may be applied. So, with very little work on your part, a lot of force can be applied to that old, ...
How many pivot points does a regular plier have?
Regular pliers have 1 pivot point, but vise grip pliers have multiple pivot points that apply direct pressure to the handle as it is squeezed. A vise is really just something that applies pressure once squeezed shut. Now you can find the squeezing power of the original vice grip pliers being applied to other vice grip pliers or wrenches too.
Why do plumbers use thumb wheel?
Plumbers know it is a pain to have to turn the mechanical thumb wheel on regular pipe wrenches because it takes a lot of time. The new vice grip pipe wrench has a large button that you depress, which unlocks the teeth from the grooved channel built into the center of the wrench.
What is a vice grip?
Vice grip tools are ideal to use in any situation where you need a lot of force with little effort on your part. The new line of vise grip tools make it easier and faster for the professional to get their work done without having to worry about poor quality tools.
Can channel lock pliers be used with vice grip?
After use, the jaws can loosen up, making the pliers useless. Vice grip channel lock pliers are now available that work just like the above-mentioned pipe wrench.
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What is a Vise plier?
A versatile pair of pliers that locks effectively around different objects, the Vise Grips is small enough to grasp even tiny screws, yet it has a strong grasp that will not let go until you release it.
When were vise pliers invented?
According to the Living History Farm website, William Petersen patented a primitive version of the Vise Grips in 1921. In 1957, the final version of the Vise Grips still used today debuted. Use locking pliers to clamp objects where other types of vises or tool will not fit. Advertisement.
How to open pliers?
Grasp the locking pliers in your hands and open them by pressing the tab on the inside of one handle. As you press this tab, the handles will separate, enabling you to position the mouth of the pliers.
What is the purpose of a lever on a locking plier?
One side of the handle of locking pliers includes a bolt that is used to adjust the spacing of the jaws, while the other side (especially in larger models) often includes a lever to push the two sides of the handles apart to unlock the pliers. "Mole" and "Vise-Grip" are trade names of different brands of locking pliers, yet mechanics and do-it-yourself hobbyists and craftspeople generically refer to locking pliers as "Vise-Grips" in the US, and "Mole grips" in the UK. In Ireland the tool is known as a "vice grip".
What is a locking plier?
Locking pliers being used as a substitute knob on an espresso machine. The bolt is used to set the jaws to a size slightly smaller than what is to be gripped. The jaws are then closed on the gripped object. Because of the lever action the jaws move only slightly but with much force. Locking pliers have four advantages:
What is the mechanism of locking pliers?
The principal mechanism of locking pliers is the over-centre clamp. When the pliers are closed on an object, the mechanism passes through a point of tightest clamping and as the handle levers are closed further, the jaws release slightly. The inherent flexibility of the pliers maintains a spring pressure on the jaws such that the handle needs to be pulled open to release the clamping pressure. Thus the pliers will safely remain clamped on the object without requiring continuous pressure on the handle levers.
When were locking pliers invented?
The first locking pliers, named Vise-Grips, were invented by William S. Petersen in De Witt, Nebraska in 1924. In 1955 "Mole wrenches" were developed by Thomas Coughtrie (1917–2008), who was at that time managing director of M. K. Mole and Son.
What is a plier in Ireland?
In Ireland the tool is known as a "vice grip". Locking pliers are available in many different configurations, such as needle-nose locking pliers, locking wrenches, locking clamps and various shapes to fix metal parts for welding. They also come in many sizes.
Do pliers need to be pulled open?
The inherent flexibility of the pliers maintains a spring pressure on the jaws such that the handle needs to be pulled open to release the clamping pressure. Thus the pliers will safely remain clamped on the object without requiring continuous pressure on the handle levers.
What is a vise grip plier?
Vise-grip pliers have a myriad of uses beyond removing broken screws and loosening frozen nuts. You can use them to clamp small things in place, to remove stripped or broken screws and even to open a zipper when the pull breaks off.
When did Petersen invent the vise grip pliers?
He patented his first pair of vise-grip pliers in 1921.
What is a plier?
Pliers are hand tools used to grip things and sometimes to cut wire. They work like simple levers with a fulcrum in the middle. The fulcrum, or the joint, increases the force that you exert on the handles and channels it to the jaws on the other end. There are three basic categories of pliers: locking, adjustable and nonadjustable.
What are the different types of pliers?
There are three basic categories of pliers: locking, adjustable and nonadjustable . Locking pliers let you tighten the jaws of the tool onto whatever you're working on so that they don't slip while you're pulling or rotating them. Vise-grip pliers fall under the "locking pliers" category.
What is a curved jaw locking plier?
Curved-jaw locking pliers are best for loosening frozen nuts and bolts and for all kinds of demolition. Long-nose locking pliers let you clamp on to small items such as staples, nails, pins and broken screws to pull them out from wherever they're stuck. Advertisement.
What is tongue and groove pliers?
Tongue and groove pliers are a form of movable pliers with a jagged groove and an upper handle that allows the lower jaw to be locked in a variety of settings. This tool’s jaws make it ideal for twisting nuts and bolts. Channel locks is another name for it.
What is a crimping plier?
Crimping pliers are used as nutcrackers and have a fulcrum at the end. The wires are usually fed into the jaw jack first, followed by the connector. Crimping tools is another name for it. When you press the handle, the plastic coating is damaged and deformed, causing them to cling together and allow data to travel through. In networking and telecommunications, they’re widely used.
What is a hose clamp plier?
Hose clamp pliers are designed to squeeze the hose and spring clamp, ensuring that the joint is secure. They come in a variety of shapes and sizes. It also is known as radiator hose pliers and spring clamp pliers. Every jaw of this plier seems to have a peg-shaped tooth that pinches the clamp. Some models used the hose directly.
What is a piler used for?
For cutting reasons, one side of the jaw is sharp. These pilers can be used for a variety of tasks, including cutting cables, turning nails, and other tiny tasks. Insulated handles are used on electrical piling. A pair of pliers should never be used to cut an extremely hard metal since the edge will be ruined. Parallel slots are constructed on the inside of the door for a solid grasp of jobs.
What is a diagonal plier?
The angled edge on the jaws of diagonal pliers is designed to cut through the thick wire. They’re quite durable and can even be used to trim nails. As a result, they’re helpful in carpentry and electrical operations. Wire cutter, the side-cutting plier, flush cut plier, and diagonal cutting plier is some of the other names for it.
What is a needle nose plier?
This needle nose plier’s version has a set of jaws that usually tilt at an angle in the middle. When several pliers are required, this permits them to fasten surfaces. As a result, they’re useful in the jewelry industry, electrical work, and other wire-shaping companies.
What is a brake plier?
A brake spring plier is a multi-device built specifically for dealing with the springs, which is found in drum brakes. One jaw’s tip is rounded to release the springs, whereas the other jaw’s tip is turned to keep the springs in place. A rachet is included in one of the handles to remove the shoe hold-down pin.