System of Measurement

Inch

Metric

Thread Size

1/4"-20

1/4"-28

5/16"-18

5/16"-24

3/8"-16

3/8"-24

7/16"-14

7/16"-20

1/2"-13

1/2"-20

5/8"-11

5/8"-18

3/4"-10

3/4"-16

7/8"-14

7/8"-9

1"-14

1"-8

10-24

10-32

4-40

5-40

6-32

8-32

M10

M12

M14

M16

M18

M2.5

Nut Type

Socket Head

Material

18-8 Stainless Steel

Alloy Steel

Thread Direction

Right Hand

Height

0.17"

0.2"

0.21"

0.22"

0.27"

0.31"

0.32"

0.41"

0.42"

1/2"

0.51"

0.52"

0.61"

0.62"

0.72"

0.73"

0.82"

0.84"

1.01"

1.17"

1.19"

1.34"

1.52"

1.53"

4.6 mm

5 mm

6 mm

6.9 mm

8 mm

8.1 mm

10 mm

10.7 mm

12 mm

13.2 mm

15.8 mm

16 mm

18.5 mm

21.3 mm

22 mm

24 mm

26 mm

30 mm

Thread Pitch

0.4 mm

0.45 mm

0.5 mm

0.7 mm

0.8 mm

1 mm

1.25 mm

1.5 mm

1.75 mm

2 mm

2.5 mm

Thread Spacing

Coarse

Fine

Thread Type

Metric

UNC

UNF

UNS

Thread Fit

Class 2B

Class 6H

Drive Style

Hex

Socket Nuts

65 Products

Socket Nuts Specialized fasteners designed with a cylindrical body and an internal socket drive on one end.

Part Number

Thread
Size

Thread
Type

Height

Material

Price

Socket Nuts

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