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 standard socket drive size?

Some of the commonly used SAE sizes are 3/8 in., 5/8 in., and 11/16 in. sockets. Metric sockets: Ideal for working on imported vehicles, metric sockets’ sizes are measured in millimeters. The most commonly used types are 8 mm, 10 mm and 14 mm sockets.

What are the 3 drive sizes?

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.

What are the three most common socket drive sizes?

This opening comes in three different drive sizes including ½-inch, ⅜-inch, and ¼-inch.
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.

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.

What does a 1/4 drive mean in a socket?

The size of the drive hole is determined by usage and torque demand. Common measurements are as follows: 1/4”(6.3mm), 3/8”(9.5mm), 1/2”(12.7mm), 3/4”(19.0mm) and 1”(25.4mm)。

Does socket drive size matter?

The smallest and largest drive sizes are very useful too, though. 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.

What is a 3/8 drive?

A 3/8″ drive can drive sockets of all sizes. It is big enough to apply quite a lot of force, but not too big to fit into tight spaces. 1/2 inch – 1/2″ sockets are generally used for nuts and bolts from around 10mm and up.

What are the different types of sockets?

What are the different types of socket?
Hex Sockets. 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. Socket Bits. Impact Socket. Spark Plug Socket. Insulated Sockets. Pass Through Sockets. Adjustable Multi Sockets. Oil Filter Socket.

What is a 28mm socket in standard?

28mm = use a 1 1/8″ socket. 29mm = use a 1 1/8″ socket. 30mm = use a 1 3/16″ socket. 31mm = use a 1 1/4″ socket. 32mm = use a 1 1/4″ socket.

How do I choose a socket size?

Smaller sockets are typically used for smaller drive sizes, while larger sockets are used for the larger drive sizes. 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.

What size socket is most used?

Answer: Generally, the most common socket sizes are the 10mm and 36mm ones. In the SAE size, it’s around 13/32” for the 10mm ones. They’re the most common socket sizes used for screws.

Is a 3/8 socket the same as a 10mm?

The equivalent imperial size of a 10mm socket is a 3/8 socket. Imperial sizes are known as SAE (Society of Automotive Engineers) or Standard.

What are 12 point sockets for?

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.

What is an 8 point socket used for?

The 8 point sockets are designed for quick engagement on 4 point fasteners. They have a high polished chrome finish. The size of the sockets range from 3/8 to 1 1/4-Inch.

Do I need both 6 and 12 point sockets?

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.