Although pliers can be used to tighten and loosen nuts, this is a task better suited to the wrench. … Pliers tend to damage the surfaces of fasteners and are usually more difficult to use than a properly-sized wrench.
What tool is used to tighten nuts and bolts?
wrench, also called spanner, tool, usually operated by hand, for tightening bolts and nuts.
Can you tighten screws with pliers?
Pliers are multi-purpose hand tools for gripping, bending and cutting. They are used for loosening or tightening the bolts, holding objects or removing pins.
Can you use pliers on nuts?
Pliers are often misused as general-purpose tools. Their use should be limited to operations for which they were designed: gripping and cutting (never for loosening or tightening nuts). Always use wrenches on nuts and bolt heads, never use a pliers. In fact, don’t use pliers when any other tool will do.
Are pliers and wrenches the same?
Wrenches are designed to fit nuts, bolts and other standard fasteners. Pliers grip, turn, squeeze and rotate round or irregularly shaped objects of most any size, from baling wire to barbecue grills.
What is the best tool for loosening and tightening screw?
Maintenance Tools for Tightening and Loosening
|Wrenches, open and offset ring ends||Used to tighten or loose any nuts or screw using hands according to size.|
|Open end slogging wrenches||Used to tighten or loose any nuts or screw using hammer according to size.|
Which tool is used to tighten nuts in the same way that a screwdriver tightens screws?
Terms in this set (12)
sometimes called a nut driver, is used to tighten nuts in the same way that a screwdriver tightens screws.
Can you use pliers on a bolt?
Plumbers will often use tongue-and-groove pliers for just about everything. But a good rule of thumb is that for any fitting with a nut on it or a hex head, use a wrench. If you’re going to use pliers on a hex-shaped fitting, bolt, or nut, at least use a pair that has a V-notch in the jaws to accommodate the hex shape.
Can I use pliers instead of a wrench?
Although pliers can be used to tighten and loosen nuts, this is a task better suited to the wrench. Pliers tend to damage the surfaces of fasteners and are usually more difficult to use than a properly-sized wrench.
How do you tighten nut bolts?
Hold the shaft of the spanner and turn it clockwise as far as you can. If it is a ratchet spanner, turn it back anticlockwise when you can’t go any further, then turn it clockwise again to tighten it. Keep doing this until the nut is too tight to turn easily.
What are pliers used for?
Pliers are made in various shapes and sizes and for many uses. Some are used for gripping something round like a pipe or rod, some are used for twisting wires, and others are designed to be used for a combination of tasks including cutting wire.
What are needle nose pliers used for?
Needle-nose pliers are used to manipulate wire using the textured teeth. When working with this tool, the handles should be gripped tightly yet apply gentle force. They are not sturdy enough to cut large, hardened wires, and they are not to be used on live electrical wires.
What is the do’s of pliers?
Always cut with your pliers held at right angles. Don’t rock the pliers from side to side or bend the wire against the cutting edges. This will damage both the pliers and the wire to be cut. Don’t use lightweight pliers to bend stiff or hard wire.
What type of pliers could be used for cutting heavy duty wire?
Lineman’s Pliers: These instruments are used for gripping and contorting wires and cables. Typically found in electrical and lineman industries (hence the name), these types of pliers are advanced and heavy duty for professional use. Diagonal Cutting Pliers: This tool is used solely for cutting wire.
What is the difference between a socket and a ratchet?
A ratchet is a handle that snaps into one end of a socket by means of a square-drive connector. The other end of the socket fits over a fastener. A mechanism in the ratchet allows the handle to engage and tighten the fastener when you swing it in a clockwise direction and turn freely when you swing it counterclockwise.
Should you normally pull on a wrench?
Always pull, rather than push, a wrench for greater control and balance. That way, if the nut or bolt should suddenly loosen, you’re less likely to go flying. Never try to get more torque from a wrench by using a cheater bar or other device to extend the leverage.