A socket wrench or ratchet allows you to turn nuts and bolts with more ease than using a regular wrench. The ratcheting feature allows you to keep the wrench on the bolt eliminating the need to refit the wrench every time you need to make a turn.
What is the difference between a ratchet and a socket wrench?
Ratchets. A ratchet is a mechanical device that only allows movement in one direction. When it is equipped onto a wrench, it allows the user to set two turning directions: one where the wrench head is fixed and one where it spins freely. … In fact, many may assume that a ratchet wrench is automatically a socket wrench.
What is the point of a socket?
(2) A six-point socket is designed to contact the head of a fastener well away from the corners so contact is made on the thickest part of the fastener. This dramatically reduces the likelihood of slippage and rounding over of the corners.
How do socket tools work?
Sockets are tools that attach to a rachet, torque, or socket wrench. It’s used mostly for loosening and tightening fasteners such as nuts and bolts. … Once it’s secured to the ratchet the user can loosen or tighten a bolt or nut while the socket remains in place by just turning the handle of the ratchet.What's the difference between wrench and socket wrench?
The ratcheting mechanism of a socket wrench makes the task of tightening or loosening nuts faster and easier compared to a conventional wrench. … An advantage of an open-end wrench relative to a box or socket wrench is that it allows sliding the wrench into position from the side of the nut or bolt.
What makes a good socket wrench?
A good set of sockets will include a variety of different-sized ratchets, too, as well as other tools that will help with tightening a loose spark plug or bolt, and others that are specifically designed to be able to reach fasteners that are shallow and deep, have rounded edges, as well as getting to recessed nuts and …
What can I use instead of a socket wrench?
- Duck tape. Duct tape is useful in almost any situation but you may be surprised to learn that you can use it to loosen bolts. …
- Two coins. Who would think that money can be used as a makeshift tool? …
- Zip-tie. …
- Another nut and bolt.
Are 6 pt or 12 point sockets better?
If your fastener is 12-point, which is somewhat uncommon, then you must use a 12-point tool. For 6-point fasteners, a 6-point tool is your best choice. Matching up the points between the tool and fastener means that you will maximize the surface area of steel in contact, making the tool less likely to slip or fail.Why would you use a 12 point socket?
The additional points make these sockets easier to connect with the heads of fasteners. This is ideal if you are trying to work on a fastener that is hard to see or you cannot see at all. 12 point sockets are also great for use in tight spaces as they allow you to connect to a fastener at more angles.
How do I know my socket size?- Turn on the digital caliper and set it to read in millimeters, not inches. Set the nut on a flat surface. …
- Close the caliper jaws until each jaw rests on one flat side of the nut.
- Check the caliper display. The reading shown is the size of the nut as a decimal.
How do you remove a socket?
- Step 1 – Spray with Penetrating Oil. Place the turning tool upside down so that the socket head is pointing vertically upwards. …
- Step 2 – Clean socket and turning tool. …
- Step 3 – Place Socket in Vice. …
- Step 4 – Remove Socket.
What sockets do mechanics use?
⅜” drive sockets are the most practical sockets for most automotive jobs. If you can only pick one drive socket set — you want a ⅜” drive set. However, these still won’t let you complete any job. ½” drive socket sets are the largest drive sockets that most mechanics need.
What is the most common size drive socket?
⅜-inch drive size sockets are the most common and most available.
Can a 12 point socket be used on hex head bolt?
Both 6-point and 12-point sockets can be fitted on hex nuts, the primary differences being convenience and torque. The more points a socket has, the more points of contact available. Compared with the 6-point socket, a 12-point socket has twice as many points, so it can more easily slide onto a hex nut.
When would you use a 6 point socket?
- It’s best for fitting tools that require a massive amount of force. That’s because due to its thicker wall, it’s less likely to slip.
- Moreover, if your strip bolts are slipping, then you can use a six-point socket as a solution.
- For any fasteners that require a six-point socket.
What color are most impact sockets?
Impact sockets are typically black. This is because the surface is carbonized in order for it to harden. Ensuring that the surface is hard allows the sockets to absorb sudden torque changes i.e. “impact” a lot better.
What socket has a universal joint?
Universal Joints, or Universal Joint Sockets, are used with a ratchet or other socket driver to drive sockets at an angle. This is often very useful in applications with confined or awkward spaces.
Are impact sockets different than regular sockets?
The wall of an impact socket is around 50% thicker than that of a regular hand tool socket, making it suitable for use with pneumatic impact tools, whereas regular sockets should only be used on hand tools.
Where are sunex sockets made?
These Sunex impact sockets are made in Taiwan of Cr-Mo, which is considerably stronger than Cr-V. I’ve been using these sockets with my Milwaukee FUEL impact and they can take the torque with no with problems.
How do socket sizes work?
Socket sizes are determined by the size of the socket head and the size of the drive socket. An example of a typical socket size is a 13mm socket with ¼” drive. Although socket heads are available in both metric and imperial sizes, the ‘drive socket’ size of a socket is always imperial.
What is socket size drive?
The drive socket size is a measurement of the distance between the flat sides of the square recess. The drive socket size must match the drive square size of your turning tool for the socket to fit correctly. For example, a 1/4″ drive or 1/4″ square drive will attach to a turning tool that has a 1/4″ drive square.
Can I use pliers instead of a wrench?
A plier tool can be used instead of a wrench sometimes , like to tighten or loosen nuts but this job is better suited for a wrench. Pliers tools tend to damage the corner or the surface of the nuts and it is more difficult to use than a normal sized wrench.
How do you use a socket wrench to tighten a screw?
Attach the socket to the head of the wrench – you should hear a click when its properly in place. Select the direction using the flip switch to decide between loosening and tightening. Place the socket on the nut. Twist it back in the opposite direction and repeat until the bolt is fully loosened or tightened.
What is a crows foot tool?
Crowfoot wrenches are open-end sockets that come in handy when reaching around obstacles. They work where common 6pt and 12pt sockets and wrenches simply cannot fit. … The crowfoot wrench above is shown attached to a ratchet with a short extension for extra reach.
