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8
3
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T
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Hex
Nut
Profile
Extra
Thin
Heavy
High
Narrow
Standard
Thin
Thin
Heavy
Height
0
.
0
3
6
"
0
.
0
5
8
"
1
/
1
6
"
5
/
6
4
"
0
.
0
8
5
"
3
/
3
2
"
7
/
6
4
"
0
.
1
1
7
"
1
/
8
"
9
/
6
4
"
5
/
3
2
"
1
1
/
6
4
"
0
.
1
7
7
"
3
/
1
6
"
1
3
/
6
4
"
Width
7
/
6
4
"
1
/
8
"
5
/
3
2
"
3
/
1
6
"
7
/
3
2
"
1
/
4
"
9
/
3
2
"
5
/
1
6
"
2
1
/
6
4
"
1
1
/
3
2
"
2
3
/
6
4
"
3
/
8
"
1
3
/
3
2
"
2
7
/
6
4
"
7
/
1
6
"
Fastener
Strength
Grade/Class
ASME
Grade
F
ASME
Grade
G
ASTM
Grade
C
ISO
Class
8.8
ISO
Class
12.9
ISO
Class
6
ISO
Class
8
ISO
Class
10
SAE
Grade
2
SAE
Grade
5
SAE
Grade
8
SAE
Grade
9
Thread
Type
B
S
P
P
B
S
P
T
M
e
t
r
i
c
M
e
t
r
i
c
T
r
a
p
e
z
o
i
d
a
l
N
P
S
L
N
P
S
M
N
P
T
N
P
T
F
P
G
U
N
U
N
C
U
N
E
F
U
N
F
U
N
J
C
U
N
J
F
Thread
Direction
Left
Hand
Right
Hand
Screw
Size
N
o
.
0
N
o
.
1
N
o
.
2
N
o
.
3
N
o
.
4
N
o
.
5
N
o
.
6
N
o
.
7
N
o
.
8
N
o
.
9
N
o
.
1
0
N
o
.
1
2
N
o
.
1
5
N
o
.
1
6
N
o
.
1
8
Length
1
/
8
"
5
/
3
2
"
3
/
1
6
"
1
3
/
6
4
"
1
/
4
"
0
.
2
8
"
9
/
3
2
"
1
9
/
6
4
"
0
.
3
1
"
5
/
1
6
"
2
1
/
6
4
"
0
.
3
3
5
"
0
.
3
4
"
1
1
/
3
2
"
3
/
8
"
Thread
Pitch
0
.
4
m
m
0
.
4
5
m
m
0
.
5
m
m
0
.
6
m
m
0
.
7
m
m
0
.
7
5
m
m
0
.
8
m
m
1
m
m
1
.
2
5
m
m
1
.
5
m
m
1
.
7
5
m
m
2
m
m
2
.
5
m
m
3
m
m
3
.
5
m
m
Thread
Spacing
Coarse
Fine
Extra
Fine
Performance
Breakaway
Corrosion
Resistant
High
Strength
High
Temperature
Lightweight
Reusable
Slip
On
Vibration
Resistant
Wear
Resistant
Specifications
Met
ANSI/ABMA
8.2
ANSI/MSS
SP
-
114
ASME
Standard
ASTM
Standard
DIN
Standard
EN
Standard
IFI
-
124
ISO
Standard
NAS
SAE
J429
UL
Standard
Fastener
Strength
Rating
Low
Medium
High
Extreme
Fastener
Head
Type
Flat
Headless
Hex
Rounded
Socket
Washer
Material
Stainless
Steel
Steel
Color
Black
Blue
Gray
White
Thread
Fit
Metric
Class
4H
Metric
Class
5g6g
Metric
Class
6g
Metric
Class
6G
Metric
Class
6h
Metric
Class
6H
Unified
Standard
Class
2A
Unified
Standard
Class
2B
Unified
Standard
Class
3A
Unified
Standard
Class
3B
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7,345 Products
Fastening and Joining
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Hold fasteners in place to prevent loosening from vibration
1,604 products
Flange Nuts
The flange distributes pressure, so you don't need a washer
399 products
Cap Nuts
Cover and protect threads while adding a finished look; also known as acorn nuts
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Easy to tighten and loosen by hand for making frequent adjustments
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Hard to detach without special tools to prevent unwanted removal
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Push Nuts
Press onto threads for a light duty hold that’s faster to install than typical nuts
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Weld Nuts
Weld to metal surfaces to add permanent threads
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Add threads to thin panels with access from only one side; also known as blind inserts
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Resist vibration to prevent fasteners from loosening
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162 products
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84 products
Set Screws
Exert pressure at the tip to hold parts in place, unlike screws that hold material together with threads
336 products
Electrical
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Secure threaded conduit fittings to knockouts in electrical boxes
119 products
Power Transmission
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Hold bearings, bushings, pulleys, and gears in place on threaded shafts and spindles
412 products
Bearing Lock Washers
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Brace and secure the ends of lead screws and ball screws
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Fluid Handling
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Thread onto the male end of a pipe fitting so it won't loosen from vibration
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The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)