What size drive is a standard socket set

These drive fittings come in four common sizes: 1⁄4 inch, 3⁄8 inch, 1⁄2 inch, and 3⁄4 inch (referred to as “drives”, as in ” 3⁄8 drive”).

What is the most common socket set size?

½-inch drive size sockets are for high-torque applications like automotive wheel replacement and when you are using a breaker bar. …
⅜-inch drive size sockets are the most common and most available. …
¼-inch drive size sockets are ideal when you are in tight spaces or when you are working with recessed nuts.

What does a socket set include?

A socket set consists of multiple different attachments in a variety of sizes that slot or snap on to the handle of a socket wrench, also known as a ratchet spanner, or similar turning tool.

What is a standard socket used for?

Attaches to a ratchet to tighten and loosens nuts and bolts. Also works with torque wrenches and breaker bars. Available in standard (SAE) and metric sizes; some are color-coded to help you quickly distinguish between the two types.

Whats bigger 3/8 or 1/2 socket?

If your socket set is limited to one drive size, choose 3/8-inch drive to cover the majority of sockets you will use. … Large, ½-inch drive sockets can handle more torque and are ideal for larger fasteners that require a longer ratchet or breaker bar to loosen or fully tighten.

How do I know what size socket I need?

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

Are 6 or 12 point sockets 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. Here’s why: (1) Six-point sockets have thicker walls, so they’re less likely to flew.

Which socket set is best?

Sunex 80-Piece Master Impact Socket Set.
DEWALT 192-Piece Mechanics Tool Set.
TEKTON 3/8-Inch Drive Socket Set.
GearWrench 57-Piece 3/8-Inch Drive 6-Point Socket Set.
Stanley 201-Piece Socket Set.
Stanley Black Chrome and Laser Etched 69-Piece Socket Set.

How do I choose a socket size?

If your socket set is limited to one drive size, choose a right drive size to cover the majority of sockets. The smallest and largest drive sizes both deliver useful work, though. Small, ¼-inch drive sockets are largely used to reach small nuts or bolts in tight spots more easily.

Can I use regular sockets with impact 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.

Article first time published on

What are the different types of sockets?

Stream Sockets. These sockets are used on the delivery side of the network environment. …
Datagram Sockets. The implementation doesn’t give any guaranteed delivery as they work connectionless. …
Raw Sockets. …
Packet Sequenced Sockets. …
Hex Sockets. …
Socket Bit. …
Impact Sockets. …
Spark Plug Sockets.

Why are impact sockets so expensive?

Now, why does the price range of the impact sockets vary so much? Good question. It all depends on how many sockets you’re buying in your set, and whether or not they are deep sockets or shallow sockets. Deep sockets require more material, so they are more expensive.

What are all the socket sizes?

3/8″ Drive1/4″ Drive1/2″ Drive13mm10mm16mm14mm11mm17mm15mm12mm18mm16mm13mm19mm

Why do ratchets come in different sizes?

Having different socket wrench sizes will allow you to operate different socket sizes based on your particular needs. Most ratchets use a geared drive. Gearless options use a rolling bearing, which can help you make greater changes with less effort.

Can I use a 12 point socket on a 6 point nut?

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. In other words, you would need to rotate only up to 30 degrees to fit a 12-point socket onto a hex nut.

What is a 12pt 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.

Can you use standard wrenches on metric bolts?

Yes, you can use some sockets on both metric and SAE sizes. However, you need to be careful, as most times they are not exactly the same, and you can strip a bolt by using an SAE socket on a metric bolt and vice versa.

How are 12 sockets 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. The popular range is 5.5~24mm.

What is a 3/8 socket in MM?

SAEMetricInch3/8″0.37510mm0.39413/32″0.40611mm0.433

What size is this nut?

If you count 9 lines, the size is a 9-mm (millimeter) nut. If the nut is US standard, count the smallest lines on the tape measure in sixteenths. Add the sixteenths together to find the size. If you count 11 lines, the size of the nut is 11/16.

What sockets are the most commonly used?

Hex sockets are the most common type of socket and come in two main types: hex/6 point sockets and bi-hex/12 point sockets.

Who makes Dewalt sockets?

TypeSubsidiaryProductsPower toolsNumber of employees13,000ParentStanley Black & DeckerWebsitewww.dewalt.com

Is Pittsburgh good tools?

Pittsburgh tools are known for their unbeatable value and exceptional quality. Some of the hand tools that Pittsburgh makes are screwdrivers, ratchets, wrenches, pliers, and sockets – in addition to many others. … The average rating of Pittsburgh tools in reviews across the web is a 4.5 stars out of 5.

What are good impact sockets?

TEKTON Drive 6-Point Impact Socket Set – Best Overall. …
EPAuto Drive SAE Deep Impact Socket Set – Best Value. …
Neiko Drive Metric Impact Socket Set – Premium Choice. …
GEARWRENCH Drive 6 Pt. …
Stanley Drive Metric Deep Impact Socket Set. …
TEKTON Drive 6-Point Impact Socket Set.

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.

Why do impact sockets have a hole?

That hole has a very specific purpose. It’s called a retaining pin and it is integral in making sure an impact socket and impact gun/wrench work perfectly together. The pin prevents the socket from coming off the end of the wrench or gun as a result of vibrations.

Do you need special sockets for 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.

Why can't you use chrome sockets on an impact?

Chrome hand sockets are harder than impact sockets. This higher hardness makes them brittle, which makes them unsuitable for impact use. Impact sockets are either made from a softer alloy or are heat treated to a level of hardness which is lower than chrome sockets.

Do you need chrome and impact sockets?

Hand sockets, except for those intended for industrial use, are chrome plated. Although hand sockets and power sockets can fit the impact wrench, they are not the same and must not be used on impact tools, Snap-on warns. … Using only impact sockets on impact wrenches reduces the risk of injury, delays and damaged work.

Are chrome vanadium impact sockets any good?

Chrome vanadium sockets are a good fit for hand-torque applications and slow action applications like ratcheting. Chrome vanadium socket sets are known for their rigidity and hardness, and they offer a high amount of rust protection. Chrome vanadium is not an ideal for impact sockets.