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The Daily Insight

What does deep socket mean

Author

Mia Morrison

Published Apr 12, 2026

Deep sockets (right image) can reach the nut on a longer, threaded bolt; they also allow you to reach recessed fasteners. 6-point sockets (left image) and 12-point sockets (right image) are available to fit a variety of fastener heads; universal sockets work with more fastener types, including spline, star and square.

What is a deep impact socket used for?

Impact sockets are used wherever powered drive tools are used to install or remove fasteners. Impact sockets are designed to withstand higher torque and force associated with impact tools in repetitive application. Extra length provides easy access to fasteners in recesses or where nuts and bolts protrude.

How long is a deep socket?

Drive, 6″ Long.

How deep is a deep socket wrench?

A deep socket will generally be around one inch long. This will allow you to use a socket wrench in inaccessible places, especially if you have an extension on the driver.

Do they make extra deep sockets?

Some jobs call for custom/special tools like our Extra Deep Impact Sockets. Threaded rods and bolts in deep spots are reached easily and readily with these extra long sockets. We offer extra deep impact sockets with 3/8”, 1/2”, 3/4″ ,1”, 1-1/2”, and #5 spline drives.

What is the difference between a torque wrench and a socket wrench?

A socket wrench is a specific type of wrench using interchangeable sockets to drive the nuts or bolts. A torque wrench is a special version of the socket wrench that has means to set or limit a specific amount of torque measured in ft-pounds or newton meters to the bolt fastening.

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.

Can you use an impact socket on a regular wrench?

Impact sockets can be used safely on a hand tool, however you should never use a regular hand tool socket on an impact wrench as this can be extremely dangerous. A regular socket is likely to shatter when used on power tools due to their thinner wall design and the material they’re made from.

How is a socket attached to a ratchet?

To attach the socket to the ratchet wrench, the drive square of your socket must be the same size as the drive square of your ratchet. … You should hear the ball bearing of the ratchet drive square snap into place on the drive socket side hole or internal notch.

Can you use an impact socket on a hand ratchet?

Can I use an impact socket on a hand ratchet? You can absolutely use an impact socket on a hand tool ratchet, a breaker bar or a torque wrench without damaging the tool or placing yourself at risk. New impact sockets are designed with a shoulder that is stepped down to a parallel neck.

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Can I use regular sockets with an impact driver?

Chrome-plated sockets should never be used with an impact driver. Regular chrome-plated sockets can crack or shatter and send pieces flying. Use only impact-rated sockets for impact guns, and impact-rated sockets or nut drivers for smaller cordless impact drivers.

How do I know what socket to use?

  1. Turn on the digital caliper and set it to read in inches, not millimeters. …
  2. Close the caliper jaws until each jaw rests on one flat side of the nut on opposite sides.
  3. Check the caliper display. …
  4. Turn on the digital caliper and set it to read in millimeters, not inches.

How do you read socket sizes?

  1. The size of the drive socket (the part that attaches to the socket wrench). These are always given in imperial measurements, and will usually be either 1/4″, 3/8″, 1/2″, 3/4″ or 1″.
  2. The size of the socket head (the part that fits over or into a fastener).

How are socket wrenches measured?

In the current market, socket sizes are divided into two systems: SAE (imperial, measured in inches) and metric (measured in millimeters). Both 6-point and 12-point sockets are measured using these two systems. … SAE is used primarily in the United States and metric is used primarily in Europe and Asia.

Are all deep sockets the same length?

There are many different standards for sockets and whilst they are generally similar, they may set different tolerances, giving an acceptable range of lengths within the same standard. This means one manufacturer’s deep 13mm socket may be slightly longer or shorter than another’s.

Is a 6 point or 12 point socket better?

Answer: It’s true that 12-point sockets are fine for most lightweight repairs, but heavy wrenching calls for a six-point socket. A six-point socket is much less likely to slip off a stubborn fastener or round over the corners.

What is socket length pile?

The depth up-to which the RCC end bearing piles must be penetrated within the Hard Rock is known as the socket length. 10000+450 mm =10450 mm. The socket length in this case is 450mm. This is for proper grip in the rock.

Which way do you turn a socket wrench to loosen it?

Check Turning Direction To fasten, socket must turn clockwise. To loosen, socket must turn counter clockwise. For how to use a ratchet on newer wrenches, use the directional change feature to tighten or loosen.

When would you use a socket wrench?

A socket wrench is a simple tool that allows you to turn nuts and some bolts with more ease than a regular wrench. The ratcheting feature allows you to keep the wrench connected to the bolt and eliminates the need to refit it with every turn of the bolt. This is especially important when working space is limited.

What is the most common socket drive size?

⅜-inch drive size sockets are the most common and most available.

How tight should lug nuts be?

Hardware Bolt or Stud SizeTypical Torque Range in Ft/LbsMinimum Number of Turns of Hardware Engagement14 x 1.25 mm85 – 9097/16 in.70 – 8091/2 in.75 – 8589/16 in.135 – 1458

Can you use regular sockets with a torque wrench?

Absolutely as long as you have the right size socket for the size of the drive on the end of the torque wrench…

Do you really need a torque wrench?

If you plan to do any major work on your engine or on some major powertrain components, you absolutely need a torque wrench. Overtightening cylinder-head bolts, for instance, can easily cause expensive damage and catastrophic coolant loss. Too-tight exhaust manifold bolts can cause the manifold to crack.

How do you loosen a socket with a screw wrench?

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 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.

How much torque should an impact wrench have?

An impact wrench needs about 500 ft-lbs of torque to remove lug nuts. In most cases, you will need the same amount of torque you used to tighten the lug nut in order to remove it. So, if you over-tightened it, you might need more than 500 ft-lbs torque.

What is socket drive?

Socket Drive The drive socket is the square hole which is used to attach the socket to a turning tool such as a ratchet or wrench. Drive sockets can come in one of five sizes: 1/4″, 3/8″, 1/2″, 3/4″ and 1″. Unlike the socket head, drive sockets are always listed in imperial sizes.

Can you over torque with a torque wrench?

So long as users operate with caution and do not exceed the maximum torque, most torque wrenches can be used for undoing. However, if the bolt will not free within the maximum torque of the wrench, another tool should be used instead.

Why isn't my torque wrench clicking?

It’s possible that either as a break-in type behavior or just how it is, it’s just not clicking very loud. After using them for a long time, one gets used to the feeling of the handle shifting/reverberating as the case may be when torque is reached, and the actual click is a little secondary.

Can you loosen bolts with a torque wrench?

A torque wrench is a tightening tool. It is a very sensitive and precise tightening tool, and should never been used to loosen bolts.

What is the difference between an impact socket and a regular socket?

Regular sockets are typically made of chrome vanadium whereas a good impact socket is made from chrome molybdenum. Chrome molybdenum is a ductile metal which is durable and can withstand vibrations.