Additional Features of Combination Pliers

Combination pliers combine gripping jaws with wire cutters, specially designed for all wire cutting needs. The tool uses leverage to amplify the pressure exerted by the user when they squeeze the handles together. It provides a much tighter grip than just using your hands. These pliers work in the same way as scissors, with two first-class levers joined so they pivot across each other. The tool can be used for gripping, compressing, bending, twisting, extracting and cutting various materials.

Various additional features can be added to some combination pliers to make the tool more versatile. The objective is to make the tool more effective for certain specific tasks. Some of these added features are as given:

Thumb Stops:

A few of these pliers use thumb stops on their handles to avoid slipping. Made from plastic, these are designed to prevent the user’s hands from slipping down the handle when using the pliers. It is more useful in pliers with insulated handles where the thumb stops prevent the user's hands from touching any metal parts that could conduct electricity.

High Leverage:

High leverage combination pliers have their pivot point positioned closer to the cutters. Such a design extends the handles and the cutters' output force is increased. This gives extra leverage compared with standard pliers of the same size. They provide more force for the same amount of effort.

Locking Function:

Certain pliers come with an added button to lock the jaws shut. It serves to protect the surface of the jaws and the cutting blade when they are not being used.

Handle Return Spring:

Some of the pliers add in spring between the handles. This makes sure that the handles return to an open position when the pressure is released from them. These are suitable for single-handed use as they don’t need to be opened manually. The spring may be hidden or visible, depending on the design.

Nail Pullers:

While most pliers can remove pins or staples, they are not strong enough to remove nails. A specialist pair of pliers is needed. Certain combination pliers include a nail puller grip, specifically designed to remove nails.

Wire Strippers:

Some pliers come with additional parts such as wire strippers. These are small rounded cutters, used to cut the plastic insulation around a wire so it can be removed without damaging the wire.

Insulated Handles:

Some of the pliers have insulated handles to protect against electricity. These are designed for use near live electricity and often referred to as the electrician's pliers. All insulated pliers must be marked as VDE, usually accompanied by the maximum voltage they can be used with. Unless the user is specially trained, one should not use pliers to cut live electrical wires.

Bolt Cutters:

Certain pliers can be used to cut small screws or bolts. The tool has a special place where bolts, up to a certain size, can be inserted to cut them.

Crimpers:

Very few pliers have a crimper on the handle side of their pivot point. A common application is jointing electrical wiring. It is mainly designed for non-insulated pliers.

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