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Hex Nut Profile
Thin
Thin Heavy
System of Measurement
Inch
Metric
Thread Size
2
-
5
6
4
-
4
0
5
-
4
0
6
-
3
2
8
-
3
2
1
0
-
2
4
1
0
-
3
2
1
2
-
2
4
1
/
4
"
-
2
0
1
/
4
"
-
2
8
5
/
1
6
"
-
1
8
5
/
1
6
"
-
2
4
3
/
8
"
-
1
6
3
/
8
"
-
2
4
7
/
1
6
"
-
1
4
Height
1
/
1
6
"
3
/
3
2
"
7
/
6
4
"
1
/
8
"
9
/
6
4
"
5
/
3
2
"
1
1
/
6
4
"
3
/
1
6
"
1
3
/
6
4
"
7
/
3
2
"
1
5
/
6
4
"
1
/
4
"
1
7
/
6
4
"
9
/
3
2
"
1
9
/
6
4
"
Material
6061 Aluminum
Brass
Grade 2 Titanium
Nylon 6/6
Silicon Bronze
Stainless Steel
Steel
Nut Type
Hex
Locknut
Thread Direction
Left Hand
Right Hand
Width
1
/
4
"
5
/
1
6
"
1
1
/
3
2
"
3
/
8
"
7
/
1
6
"
1
/
2
"
3
3
/
6
4
"
9
/
1
6
"
5
/
8
"
1
1
/
1
6
"
4
5
/
6
4
"
3
/
4
"
1
3
/
1
6
"
7
/
8
"
1
5
/
1
6
"
Finish
Black Oxide
Black Zinc Plated
Cadmium Plated
Cadmium Yellow-Chromate Plated
Corrosion-Resistant Coated
Dyed
Nickel Plated
Phosphate Coated
Zinc Flake Coated
Zinc Plated
Zinc Yellow-Chromate Plated
Thread Pitch
0.35 mm
0.4 mm
0.45 mm
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
2.5 mm
3 mm
3.5 mm
4 mm
4.5 mm
5 mm
Fastener Strength Grade/Class
ASTM Grade 2H
ASTM Grade C
ISO Class 04
SAE Grade 2
SAE Grade 5
SAE Grade 8
Thread Spacing
Coarse
Fine
Extra Fine
Ultra Fine
Thread Type
Metric
UN
UNC
UNEF
UNF
UNS
Specifications Met
ASME B18.2.2
ASTM Standard
DIN Standard
Fed. Spec. FF-N-836
ISO Standard
NASM21083
Locking Type
Flex-Top
Nylon Insert
Steel Insert
Performance
Corrosion Resistant
High Strength
Lightweight
Vibration Resistant
Fastener Strength Rating
Low
Medium
High
Extreme
Thread Fit
Metric Class 6H
Unified Standard Class 2B
Unified Standard Class 3B
REACH
Compliant
Not Compliant
RoHS
Compliant
Compliant with Exemptions
Not Compliant
DFARS Specialty Metals
Compliant
Exempt
Not Compliant
Export Control Classification Number (ECCN)
EAR99
Color
Black
Blue
Off-White
Drive Style
External Hex
Military Specification
M
S
2
1
0
8
3
C
0
2
M
S
2
1
0
8
3
C
0
4
M
S
2
1
0
8
3
C
0
6
M
S
2
1
0
8
3
C
0
8
M
S
2
1
0
8
3
C
1
0
M
S
2
1
0
8
3
C
3
M
S
2
1
0
8
3
C
4
M
S
2
1
0
8
3
C
5
M
S
2
1
0
8
3
C
6
M
S
2
1
0
8
3
C
7
M
S
2
1
0
8
3
C
8
M
S
2
1
0
8
3
N
0
4
M
S
2
1
0
8
3
N
0
6
M
S
2
1
0
8
3
N
0
8
M
S
2
1
0
8
3
N
3
Insert Maximum Temperature
220° F
245° F
250° F
Not Rated
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1,208 Products
Fastening and Joining
Hex Nuts
Handle most general fastening needs
918 products
Locknuts
Hold fasteners in place to prevent loosening from vibration
290 products
The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)