4-40

5-40

6-32

6-40

8-32

8-36

10-24

10-32

12-24

12-28

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

9/16"-18

5/8"-11

5/8"-18

M3

M3.5

M4

M5

M6

M7

M8

M10

M12

M14

M16

Aluminum

Brass

Bronze

Copper

Iron

Nickel

Plastic

Stainless Steel

Steel

Inch

Metric

0.5 mm

0.6 mm

0.7 mm

0.75 mm

0.8 mm

1 mm

1.25 mm

1.5 mm

1.75 mm

2 mm

1 19/64"

1 5/16"

1 3/8"

1 13/32"

1 27/64"

1 7/16"

1 15/32"

1 1/2"

1 33/64"

1 17/32"

1 35/64"

1 9/16"

1 37/64"

1 19/32"

1 39/64"

1 5/8"

1 23/32"

1 15/16"

2"

2 1/8"

2 5/32"

2 11/64"

2 19/64"

2 3/8"

2 1/2"

2 7/8"

2 15/16"

3"

3 1/8"

3 5/32"

3 7/32"

3 3/8"

3 1/2"

3 23/32"

3 15/16"

4 1/16"

4 3/4"

5 1/16"

5 1/2"

6 1/16"

Individual

Set

1 1/8"

1 11/64"

1 3/16"

1 1/4"

1 23/64"

1 3/8"

1 35/64"

1 37/64"

1 5/8"

1 3/4"

Thread Cutting

Metric

UNC

UNF

Blind

Through

1 each of sizes 6-32, 6-40, 8-32, 8-36, 10-24, 10-32, 12-24, 12-28, 1/4"-20, 1/4"-28

1 each of sizes M3 × 0.5 mm, M4 × 0.7 mm, M5 × 0.8 mm, M6 × 1.0 mm, M8 × 1.25 mm, and M10 × 1.5 mm

5/16"-18, 5/16"-24, 3/8"-16, 3/8"-24, 7/16"-14, 7/16"-20, 1/2"-13, and 1/2"-20

6-32, 8-32, 10-24, 1/4"-20, 5/16"-18, and 3/8"-16

M3 × 0.5 mm, M4 × 0.7 mm, M5 × 0.8 mm, M6 × 1.0 mm, M8 × 1.25 mm, and M10 × 1.5 mm

1"

1 1/8"

1 1/4"

1 3/8"

1 7/16"

1 5/8"

1 3/4"

0.141"

0.168"

0.194"

0.22"

0.255"

0.318"

0.323"

0.381"

Drill Bit

Tap

7

8

13

36

6

18

Compliant

Compliant

Not Compliant

Exempt

EAR99