How-to
Socket Sizes in Order From Smallest to Largest

You ever wonder how many socket sizes there are? Do you know if you are missing sizes in your collection? With all the metric and SAE sizes available its hard to know.
On this page is a list of socket sizes in order from smallest to largest.
Contents
- 1 1/4″ Drive Socket Sizes
- 2 3/8″ Drive Socket Sizes
- 3 1/2″ Drive Socket Sizes
- 4 3/4″ Drive Socket Sizes
- 5 1″ Drive Socket Sizes
- 5.1 Related Posts:
1/4″ Drive Socket Sizes
Metric Socket Sizes:
4, 4.5, 5, 5.5, 6, 7, 8, 9, 10, 11, 12, 13, 14mm
SAE Socket Sizes:
5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 7/16, 1/2″
3/8″ Drive Socket Sizes
Metric Socket Sizes:
5.5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22mm
SAE Socket Sizes:
1/4, 5/16, 11/32, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8″
1/2″ Drive Socket Sizes
Metric Socket Sizes:
8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 30, 32mm
SAE Socket Sizes:
3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, 1, 1-1/16, 1-1/8, 1-3/16, 1-1/4″
3/4″ Drive Socket Sizes
Metric Socket Sizes:
19, 22, 24, 26, 27, 28, 30, 32, 34, 36, 38, 41, 42, 45, 46, 48, 50mm
SAE Socket Sizes:
5/16, 1-1/8, 1-3⁄16, 1-1/4, 1-5/16, 1-3/8, 1-7/16, 1-1/2, 1-5/8, 1-3/4”
1″ Drive Socket Sizes
Metric Socket Sizes:
36, 38, 41, 46, 50, 54, 55, 58, 60, 63, 65, 67. 70, 71, 75, 77, 80mm
SAE Socket Sizes:
15/16, 1, 1-1/16, 1-1/8, 1-1/4, 1-5/16, 1-1/2″