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System of Measurement
Inch
Metric
Screw Size
No. 4
No. 5
No. 6
No. 8
No. 10
No. 12
1/4"
5/16"
3/8"
1/2"
M2.5
M3
M4
M5
M6
M8
M10
M12
Material
Aluminum
Brass
Nylon
Stainless Steel
Steel
OD
0
.
3
7
5
"
0
.
3
9
0
"
0
.
4
3
8
"
0
.
4
6
9
"
0
.
4
8
8
"
0
.
5
0
0
"
0
.
5
0
4
"
0
.
5
1
"
0
.
5
3
1
"
0
.
5
6
2
"
0
.
5
7
5
"
0
.
5
9
3
"
0
.
5
9
4
"
0
.
6
0
9
"
0
.
6
2
5
"
Washer Type
Countersunk
Dished
Sleeve
ID
0
.
1
2
5
"
0
.
1
4
0
"
0
.
1
4
3
"
0
.
1
5
0
"
0
.
1
5
6
"
0
.
1
6
0
"
0
.
1
7
1
"
0
.
1
7
2
"
0
.
1
8
0
"
0
.
1
8
8
"
0
.
1
9
6
"
0
.
2
0
0
"
0
.
2
0
3
"
0
.
2
1
0
"
0
.
2
1
9
"
Countersink Angle
82°
90°
100°
Overall Height
0
.
1
"
0
.
1
0
2
"
0
.
1
0
3
"
0
.
1
1
0
"
0
.
1
1
2
"
0
.
1
1
5
"
0
.
1
1
9
"
0
.
1
2
0
"
0
.
1
2
2
"
0
.
1
2
5
"
0
.
1
3
0
"
0
.
1
3
5
"
0
.
1
5
2
"
0
.
1
5
6
"
0
.
1
6
"
Finish
Black Oxide
Black Zinc Plated
Chrome Plated
Nickel Plated
Zinc Plated
Thickness
0.030" to 0.065"
0.051" to 0.080"
0.084" to 0.104"
0.094" to 0.114"
0.097" to 0.117"
0.115" to 0.135"
0.130" to 0.151"
0.198" to 0.218"
0.271" to 0.291"
2.2 mm to 2.8 mm
2.7 mm to 3.3 mm
3.2 mm to 3.8 mm
3.7 mm to 4.3 mm
4.5 mm to 5.1 mm
Color
Black
Off-White
White
DFARS Specialty Metals
Compliant
Exempt
Not Compliant
Export Control Classification Number (ECCN)
EAR99
REACH
Compliant
Not Compliant
RoHS
Compliant
Compliant with Exemptions
Not Compliant
Hardness
Rockwell B40
Rockwell B75
Rockwell B83
Rockwell R120
Rockwell 15N 80
Not Rated
Diameter
0.250"
0.300"
0.355"
0.375"
0.438"
0.468"
0.500"
0.531"
0.562"
0.625"
0.728"
0.750"
0.812"
0.987"
1.000"
1.015"
1.219"
1.593"
Sleeve OD
0.272"
0.315"
0.390"
0.469"
5.900 mm
6.900 mm
8.000 mm
9.900 mm
11.900 mm
13.000 mm
Sleeve Height
0.059"
0.063"
0.067"
1.500 mm
1.600 mm
1.700 mm
1.900 mm
2.000 mm
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