Inch

Metric

Aluminum

Brass

Bronze

Copper

Fiberglass

Iron

Nickel

Plastic

Stainless Steel

Steel

Titanium

Hardened Steel

6-32

6-40

8-32

8-36

10-24

10-32

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

M2.5

M3

M3.5

M4

M5

M6

M8

M10

M12

Drill Bit

Tap

Cobalt Steel

High-Speed Steel

Black Oxide

Gold Oxide

Titanium Nitride (TiN) Coated

Uncoated

1"

1 1/16"

1 3/32"

1 1/8"

1 3/16"

1 1/4"

1 7/16"

1 19/32"

1 21/32"

2 1/2"

2 11/16"

Metal Case

Plastic Pouch

Metric

UNC

UNF

Cobalt Steel

High-Speed Steel

1 each of sizes 1/4"-20, 5/16"-18, 3/8"-16, 7/16"-14, and 1/2"-13

1 each of sizes 6-32, 8-32, 10-24, 10-32, 1/4-20, 5/16-18, 3/8-16, 7/16-14, and 1/2-13

1 each of sizes 6-40, 8-36, 10-24, 10-32, 1/4-28, 5/16-24, 3/8-24, 7/16-20, and 1/2-20

1 each of sizes M2.5 × 0.45 mm, M3 × 0.50 mm, M3.5 × 0.60 mm, M4 × 0.70 mm, M5 × 0.80 mm, M6 × 1.00 mm, M8 × 1.25 mm,

6-32, 8-32, 10-24, 10-32, 1/4"-20, 5/16"-18, 3/8"-16, 7/16"-14, and 1/2"-13

M2.5 × 0.45 mm, M3 × 0.5 mm, M3.5 × 0.6 mm, M4 × 0.7 mm

M5 × 0.8 mm, M6 × 1.00 mm, M8 × 1.25 mm, M10 × 1.5 mm, and M12 × 1.75 mm

M10 × 1.50 mm, and M12 × 1.75 mm

Thread Cutting

6.7 mm

36 Ga.

29 Ga.

25 Ga.

21 Ga.

7 Ga.

F

U

1"

1 1/8"

1 1/4"

1 7/16"

1 1/2"

1 21/32"

1 11/16"

Individual

Set

0.45 mm

0.5 mm

0.6 mm

0.7 mm

0.8 mm

1 mm

1.25 mm

1.5 mm

1.75 mm

EAR99

Compliant

Not Compliant

Compliant

Exempt