Inch

Metric

10 mm

10.1 mm

10.2 mm

10.3 mm

10.4 mm

10.5 mm

11 mm

11.5 mm

12 mm

12.5 mm

13 mm

13.5 mm

14 mm

Y

Z

0.375"

0.3906"

0.3937"

0.4063"

0.4134"

0.4219"

0.4331"

0.4375"

0.4528"

0.4531"

0.4688"

0.4724"

0.4844"

0.4921"

0.5"

0.5118"

0.5315"

0.5512"

M2 High-Speed Tool Steel

M42 High-Speed Tool Steel

Steel

0.404"

0.4062"

0.4063"

0.413"

10.1 mm

10.2 mm

10.3 mm

10.4 mm

1"

1 5/8"

Compliant

Exempt

EAR99

Compliant

Not Compliant

Compliant

Oversized

Undersized

Tight

Precision Ground

Hardened

Rockwell C60

Rockwell C65

Extra Hard

Not Rated

Material Certificate with Traceable Lot Number

Not Rated

Hot Rolled

Y

Z