Socket Wrench Sizes

October 11, 2024 Post a Comment

Socket wrench sizes

There are four common socket sizes: 1/4 inch (0.6 centimeters), 3/8 inch (0.9 centimeters), 1/2 inch (1.3 centimeters) and 3/4 inch (1.9 centimeters). In-between sizes are available too, starting with 1/4 inch (0.6 centimeters) and increasing every sixteenth of an inch (0.16 centimeters).

What are the wrench sizes in order?

Wrenches: Standard Combination Wrenches (1/4, 5/16, 11/32, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, 1)

How do I know what size socket wrench I have?

Socket set sizes It's important to note that socket sizes are actually given in two measurements, namely: 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".

What are the 3 types of socket wrenches?

5 Types of Socket Wrenches

#1) Ratcheting. Ratching is the most common type of socket wrench.
#2) Flex Head. There are flex-head socket wrenches that have a swiveling head. ...
#3) T-Handle. One of the most basic types of socket wrenches is the T-handle. ...
#4) Nut Driver. Another type of socket wrench is nut driver. ...
#5) Gearless.

Whats bigger 3/8 or 1/4 socket?

3/8 is expressed as 0.375 as a decimal and 1/4 is expressed as 0.25 in its decimal form. It is clear that the value of 3/8 is more than 1/4. Hence, it is bigger.

What are the 3 common sizes of ratchets?

Available with different drive sizes — 1/4 inch, 1/2 inch and 3/8 inch — to operate different size sockets. Most operate with a geared drive; those with a higher tooth count let you operate the tool with a smaller swinging motion, which is useful when there's little room to move the handle.

Should I get metric or SAE sockets?

Typically, SAE sockets and wrenches are used on American-made cars, as mentioned previously, however, when it comes to working on imported cars (assuming you're in the USA) you'll most likely be looking for metric units of measurement.

What are the SAE socket sizes?

Metric and Standard (SAE) sockets come in three available drive sizes: 1/4 inch, 3/8 inch, and 1/2 inch. The measurement refers to the size of the square used to attach the to socket to a wrench or a ratchet.

What do the numbers on a wrench mean?

These multiple standards meant that some wrench openings might be marked with three size indications. For example, a number 23 wrench would be marked "3/16 U.S.S." for the small opening, and "1/4 U.S.S.", "5/16 Hex Cap", and "5/16 S.A.E." on the larger end. Also, the U.S.S. size was sometimes marked as "NUT".

What are the 4 different types of sockets?

However, some of the commonest options you would find are 36mm sockets and 10mm sockets. Considering the standard sockets, you can find four common types, and they include 3/4 –inch, ½-inch, 3/8-inch, and ¼-inch sockets. Most of these options mentioned above come with bits that would fit Torx screws.

What is the most common socket drive size?

Drive 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 are the four socket drive sizes?

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 are 1/4 sockets used for?

1/4 inch - Used for smaller sockets and precision work. Useful for dismantling individual components on the bench. 1/2 inch - 1/2" sockets are generally used for nuts and bolts from around 10mm and up. A 1/2" drive socket can apply enough force to undo all nuts on a car.

Are 3/4 and 19mm the same?

19mm = 3/4 inch. 20mm = 25/32 inch. 21mm = just over 13/16 inch. 22mm = almost 7/8 inch.

What are 1/4 ratchets used for?

A 1/4-inch ratchet is best for smaller sockets and precision work. The most versatile ratchet is the 3/8-inch size. This ratchet size can accommodate sockets of all sizes. It is big enough to apply a lot of force, but it can still fit into tight spaces.

What's the difference between a ratchet and a socket wrench?

The main difference here is that, the handle of a regular socket wrench doesn't have the ratcheting mechanism. However, you can get socket wrench set with a ratchet handle. There are various types of sockets available, and most can be attached to a ratchet.

Do I need a 1/2 ratchet?

1/2 ratchets are great for doing suspension and exhaust work but honestly not needed. You can get by with a 1/2 breaker bar and a good assortment of 3/8 sockets. I rarely use my 1/2 ratchet. I get a lot of use out of mine.

Do I need a 1/2 socket?

Small, ¼-inch drive sockets can sometimes reach small nuts or bolts in tight spots more easily. 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.

Does anything use SAE anymore?

Improvised repairs: Hardware stores still mostly sell SAE, so many improvised repairs will involve SAE nuts and bolts that you may have to deal with. Also, many aftermarket battery terminals are still SAE.