What are the sizes of sockets?

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).

How socket sizes are measured?

Socket sizes are measured based on imperial system inches and fractions. 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.

What are the SAE socket sizes?

Common SAE socket sizes

  • 5/16″
  • 3/8″
  • 7/16″
  • 1/2″
  • 9/16″
  • 5/8″
  • 11/16″
  • 3/4″

How big of a socket set do I need?

If your socket set is limited to one drive size, choose 3/8-inch drive to cover the majority of sockets you will use. 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.

What are the standard socket sizes smallest to largest?

Metric Socket Sizes Chart

3/8″ Drive 1/4″ Drive 1/2″ Drive
5.5mm 4mm 8mm
6mm 4.5mm 9mm
7mm 5mm 10mm
8mm 5.5mm 11mm

What is 12mm in standard?

SAE to Metric Conversion Chart

SAE Metric Inch
12mm 0.472
1/2″ 0.5
13mm 0.512
17/32″ 0.531

What size is a 3/4 socket?

SAE to Metric Conversion Chart

SAE Size Metric Size Inches Decimal
19mm 0.748
3/4″ 0.75
25/32″ 0.781
20mm 0.787

What are different types of sockets?

Top 10 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.

Which is better SAE or metric?

While there is no precise correlation between SAE fractional and metric measurements, there are many sockets that are close enough in size to be used interchangeably, in some circumstances. For example, 5/16 and 8 mm, 7/16 and 11 mm, 5/8 and 16 mm, 3/4 and 19 mm, 7/8 and 22 mm, and 15/16 and 24 mm.

Is SAE and imperial the same?

How to Convert Between SAE and Imperial Socket Sizes? There are two different methods for measuring the hex sizes of sockets. The SAE (Society of Automotive Engineers) system uses inches, and the imperial or metric system uses millimeters.

How do I know what socket to use?

The length you’ll need will be determined by your working environment. For screws in deep holes, a deep socket will be your best option. S indicates the target size of the nut, which determines which socket you’ll need. For example, you’ll require a 5mm socket for a 5mm nut.