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System
of
Measurement
Inch
Metric
Thread
Size
1
/
4
"
-
2
0
1
/
4
"
-
2
8
5
/
1
6
"
-
1
8
5
/
1
6
"
-
2
4
1
1
/
3
2
"
-
2
4
3
/
8
"
-
1
6
3
/
8
"
-
2
4
7
/
1
6
"
-
1
4
7
/
1
6
"
-
2
0
1
/
2
"
-
1
3
1
/
2
"
-
2
0
9
/
1
6
"
-
1
2
9
/
1
6
"
-
1
8
5
/
8
"
-
1
1
5
/
8
"
-
1
8
Fastener
Head
Type
12
-
Point
Length
1/2"
9/16"
5/8"
3/4"
7/8"
1"
1
1/4"
1
1/2"
1
3/4"
2"
2
1/4"
2
1/2"
2
3/4"
3"
3
1/2"
4"
4
1/2"
5"
6"
12
mm
16
mm
20
mm
25
mm
30
mm
35
mm
40
mm
50
mm
60
mm
Material
Stainless
Steel
Steel
Thread
Pitch
1
mm
1.25
mm
1.5
mm
1.75
mm
Thread
Type
Metric
UNC
UNF
Threading
Fully
Threaded
Partially
Threaded
Thread
Direction
Right
Hand
Nut
Type
Flange
Flange
Diameter
3
/
8
"
7
/
1
6
"
1
5
/
3
2
"
1
/
2
"
3
3
/
6
4
"
1
7
/
3
2
"
9
/
1
6
"
1
9
/
3
2
"
5
/
8
"
4
1
/
6
4
"
2
1
/
3
2
"
1
1
/
1
6
"
4
5
/
6
4
"
3
/
4
"
5
3
/
6
4
"
Hex
Nut
Profile
Standard
Height
19/64"
11/32"
23/64"
25/64"
27/64"
7/16"
1/2"
33/64"
17/32"
5/8"
41/64"
45/64"
6.1
mm
7
mm
8
mm
8.1
mm
8.4
mm
9.5
mm
10.2
mm
10.8
mm
11
mm
11.4
mm
12.8
mm
13
mm
13.5
mm
Drive
Style
See all
External
12
-
Point
Thread
Fit
Metric
Class
4h
Metric
Class
5H
Unified
Standard
Class
2A
Unified
Standard
Class
3A
Unified
Standard
Class
3B
Head
Width
1/4"
5/16"
3/8"
7/16"
1/2"
9/16"
5/8"
3/4"
8
mm
10
mm
12
mm
14
mm
Thread
Spacing
Coarse
Fine
Tensile
Strength
100,000
psi
or
greater
Width
5/16"
3/8"
7/16"
1/2"
9/16"
5/8"
11/16"
13/16"
8
mm
9
mm
10
mm
11
mm
12
mm
13
mm
14
mm
16
mm
DFARS
Compliance
Specialty
Metals
Compliant
(252.225
-
7008)
Specialty
Metals
Compliant
(252.225
-
7009)
Not
Specialty
Metals
Compliant
Finish
Black
Oxide
Screw
Features
Flanged
Head
Height
1/4"
5/16"
3/8"
7/16"
1/2"
5/8"
3/4"
6.6
mm
7.6
mm
9
mm
11.7
mm
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277 Products
Fastening and Joining
Flange
Nuts
The
flange
distributes
pressure,
so
you
don't
need
a
washer
69 products
12
-
Point
Screws
12
contact
points
handle
more
torque
than
a
hex
head
while
a
flange
eliminates
the
need
for
a
washer
208 products
The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)