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System
of
Measurement
Inch
Metric
Thread
Size
2
-
5
6
3
-
4
8
4
-
4
0
5
-
4
0
6
-
3
2
6
-
4
0
8
-
3
2
8
-
3
6
1
0
-
2
4
1
0
-
3
2
1
2
-
2
4
1
/
4
"
-
1
2
1
/
4
"
-
1
6
1
/
4
"
-
2
0
1
/
4
"
-
2
8
Length
1
/
4
"
5
/
1
6
"
3
/
8
"
7
/
1
6
"
1
/
2
"
5
/
8
"
3
/
4
"
7
/
8
"
1
5
/
1
6
"
1
"
1
1
/
8
"
1
1
1
/
6
4
"
1
3
/
1
6
"
1
1
/
4
"
1
1
1
/
3
2
"
Threading
Fully
Threaded
Partially
Threaded
Threaded
on
Both
Ends
Threaded
on
One
End
Material
See all
Steel
12L14
Carbon
Steel
1018
Low
-
Carbon
Steel
1045
Carbon
Steel
1050
Carbon
Steel
1117
Carbon
Steel
1144
Carbon
Steel
1215
Carbon
Steel
4140
Alloy
Steel
52100
Alloy
Steel
Alloy
Steel
Carbon
Steel
Steel
Finish
Black
Oxide
Galvanized
Hot
-
Dipped
Galvanized
Phosphate
Coated
Powder
Coated
PTFE
Coated
Zinc
Flake
Coated
Zinc
Plated
Zinc
Yellow
-
Chromate
Plated
Thread
Direction
Left
Hand
Right
Hand
Right
Hand
and
Left
Hand
Fastener
Strength
Grade/Class
ASTM
Grade
B7
ASTM
Grade
B16
ASTM
Grade
2H
ASTM
Grade
BD
ISO
Class
8.8
ISO
Class
10.9
ISO
Class
12.9
ISO
Class
8
ISO
Class
10
SAE
Grade
2
SAE
Grade
5
SAE
Grade
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
Type
A
c
m
e
B
a
l
l
B
S
P
T
C
o
i
l
D
i
a
m
o
n
d
M
e
t
r
i
c
M
e
t
r
i
c
B
a
l
l
M
e
t
r
i
c
R
o
u
n
d
e
d
T
r
a
p
e
z
o
i
d
a
l
M
e
t
r
i
c
T
r
a
p
e
z
o
i
d
a
l
N
P
S
M
N
P
T
R
o
l
l
e
r
U
N
U
N
C
U
N
E
F
Thread
Spacing
Coarse
Fine
Extra
Fine
Tensile
Strength
20,000
psi
to
39,999
psi
40,000
psi
to
99,999
psi
100,000
psi
or
greater
Not
Rated
Specifications
Met
ASME
Standard
ASTM
Standard
BS
21
DIN
Standard
EN
10226
ISO
2342
MSS
SP
-
95
Thread
Fit
Acme
Class
2C
Acme
Class
2G
ASME
Interference
Class
5
Metric
Class
6g
Metric
Class
6h
Metric
Class
6H
Metric
Interference
Sk6
Metric
Trapezoidal
Class
7e
Metric
Trapezoidal
Class
7H
Metric
Trapezoidal
Class
8e
Unified
Standard
Class
1A
Unified
Standard
Class
2A
Unified
Standard
Class
2B
Unified
Standard
Class
3A
Nut
Type
Coupling
Externally
Threaded
Flange
Hex
Platform
Round
Square
With
Sight
Hole
Fastener
Strength
Rating
Low
Medium
High
Extreme
Hardness
B
r
i
n
e
l
l
6
0
B
r
i
n
e
l
l
1
2
6
B
r
i
n
e
l
l
1
5
0
B
r
i
n
e
l
l
1
6
3
B
r
i
n
e
l
l
1
6
7
B
r
i
n
e
l
l
2
0
0
B
r
i
n
e
l
l
2
7
1
R
o
c
k
w
e
l
l
B
4
9
R
o
c
k
w
e
l
l
B
6
1
R
o
c
k
w
e
l
l
B
6
5
R
o
c
k
w
e
l
l
B
6
7
R
o
c
k
w
e
l
l
B
6
9
R
o
c
k
w
e
l
l
B
7
2
R
o
c
k
w
e
l
l
B
7
5
R
o
c
k
w
e
l
l
B
8
0
Thread
Length
5
/
3
2
"
1
1
/
6
4
"
0
.
1
8
7
"
3
/
1
6
"
7
/
3
2
"
1
5
/
6
4
"
1
/
4
"
1
7
/
6
4
"
9
/
3
2
"
1
9
/
6
4
"
5
/
1
6
"
0
.
3
2
8
"
2
1
/
6
4
"
1
1
/
3
2
"
2
3
/
6
4
"
Component
Ball
Nut
Ball
Screw
Ball
Screw
with
One
Machined
End
Collar
End
Support
Hex
Head
Screw
Hex
Nut
Lead
Screw
Nut
Roller
Screw
Threaded
Rod
USMCA
Qualifying
Yes
No
Diameter
0
.
1
3
8
"
0
.
1
6
4
"
0
.
1
9
"
1
/
4
"
3
/
8
"
1
/
2
"
5
/
8
"
3
/
4
"
1
"
1
1
/
1
6
"
1
1
/
4
"
1
5
/
1
6
"
1
5
/
8
"
1
1
1
/
1
6
"
2
3
/
3
2
"
DFARS
Compliance
Specialty
Metals
Compliant
(252.225
-
7008)
Specialty
Metals
Compliant
(252.225
-
7009)
Specialty
Metals
COTS
-
Exempt
Not
Specialty
Metals
Compliant
REACH
Compliance
REACH
(EC
1907/2006)
(06/27/2024,
241
SVHC)
Compliant
REACH
(EC
1907/2006)
(01/23/2024,
240
SVHC)
Compliant
REACH
(EC
1907/2006)
(06/14/2023,
235
SVHC)
Compliant
REACH
(EC
1907/2006)
(01/17/2023,
233
SVHC)
Compliant
REACH
(EC
1907/2006)
(06/10/2022,
224
SVHC)
Compliant
REACH
(EC
1907/2006)
(01/17/2022,
223
SVHC)
Compliant
Not
Compliant
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8,541 Products
Fastening and Joining
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Anchor, connect, or hang components in a wide variety of applications
3,286 products
Studs
Press, weld, or screw in place to add a threaded fastening point
379 products
T-Bolts
Turn by hand for easy fastening, use as a handle, or attach as a point for straps and clamps
21 products
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Coupling Nuts
Connect and extend threaded rods
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Thread Adapters
Join threads of a different type, size, and gender
250 products
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Use the unthreaded end as a pivot point, hinge, shaft, or locator pin
47 products
Standoffs
Threaded to separate or connect parts as well as position components in assemblies
3 products
Power Transmission
Lead Screws
Pair with lead screw nuts to move components in a straight line
696 products
Lead Screw Nuts
Mate with lead screws to move components in a straight line
116 products
Lead Screw Collars
Position components and limit travel along a lead screw
41 products
Connecting Rods
Use with rod ends and swivel joints to link components in push/pull assemblies
294 products
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Transmit power, motion, and speed between machine components
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187 products
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16 products
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More contact points to move heavier loads than ball and lead screw assemblies
8 products
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Increase or reduce your shaft's diameter to fit equipment, or replace damaged shaft ends
8 products
Fabricating and Machining
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Secure setup clamps and fixtures to your machine table or assemble heavy machines
419 products
Clamps
Hold workpieces securely in place
12 products
Lighting
Lamp Pipe
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3 products
Fluid Handling
Pipe and Pipe Fittings
Generally thicker and more rigid than tubing for distributing liquids and gases through your facility
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The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)