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System
of
Measurement
Inch
Metric
Thread
Size
1
/
4
"
-
1
2
1
/
4
"
-
1
6
1
/
4
"
-
2
0
5
/
1
6
"
-
1
8
5
/
1
6
"
-
2
4
3
/
8
"
-
8
3
/
8
"
-
1
0
3
/
8
"
-
1
2
3
/
8
"
-
1
6
3
/
8
"
-
2
4
7
/
1
6
"
-
1
4
1
/
2
"
-
8
1
/
2
"
-
1
0
1
/
2
"
-
1
3
1
/
2
"
-
2
0
Material
See all
Bronze
651
Silicon
Bronze
673
Bronze
932
Bearing
Bronze
Bronze
Manganese
Bronze
Silicon
Bronze
Length
3
/
8
"
1
/
2
"
5
/
8
"
3
/
4
"
7
/
8
"
1
"
1
1
/
8
"
1
1
/
4
"
1
1
/
2
"
1
3
/
4
"
2
"
2
1
/
4
"
2
1
9
/
6
4
"
2
1
/
2
"
2
3
/
4
"
Fastener
Head
Type
Hex
Rounded
Socket
Nut
Type
Externally
Threaded
Flange
Platform
Round
Thread
Direction
Left
Hand
Right
Hand
Thread
Type
Acme
Metric
Trapezoidal
UNC
UNF
Threading
Fully
Threaded
Partially
Threaded
Component
Nut
DFARS
Compliance
Specialty
Metals
COTS
-
Exempt
Thread
Fit
Acme
Class
2C
Acme
Class
2G
Metric
Trapezoidal
Class
7H
Unified
Standard
Class
1A
Unified
Standard
Class
2A
Unified
Standard
Class
3A
Tensile
Strength
30,000
psi
to
99,999
psi
Not
Rated
Hardness
Brinell
65
Brinell
69
Brinell
70
Brinell
126
Rockwell
B70
Not
Rated
RoHS
Compliance
RoHS
3
(2015/863/EU)
Compliant
RoHS
3
(2015/863/EU)
Compliant
with
Exemptions
Head
Height
0.145"
5/32"
0.176"
13/64"
0.208"
15/64"
1/4"
17/64"
0.27"
5/16"
3/8"
25/64"
15/32"
Thread
Spacing
Coarse
Fine
REACH
Compliance
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
Not
Compliant
Specifications
Met
ASME
Standard
ASTM
Standard
DIN
103
Drive
Style
External
Hex
Hex
Head
Width
7/16"
1/2"
9/16"
5/8"
3/4"
15/16"
1
1/8"
Diameter
1
/
2
"
0
.
6
8
"
0
.
6
8
8
"
3
/
4
"
2
5
/
3
2
"
7
/
8
"
2
9
/
3
2
"
1
"
1
1
/
8
"
1
1
/
4
"
1
9
/
3
2
"
1
.
3
4
4
"
1
3
/
8
"
1
1
3
/
3
2
"
1
.
4
6
9
"
Travel
Distance
per
Turn
0.063"
0.083"
0.1"
0.125"
0.167"
0.2"
0.25"
0.333"
0.5"
1"
2
mm
3
mm
4
mm
5
mm
7
mm
Forward
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425 Products
Fastening and Joining
Hex
Head
Screws
Used
with
nuts
to
create
a
stronger
joint
than
flat
and
rounded
screws
124 products
Carriage
Bolts
A
smooth
head
provides
a
finished
look
while
a
square
neck
keeps
the
bolt
in
place
when
using
a
nut
27 products
Socket
Head
Screws
With
a
deeper
drive
than
flat
and
rounded
head
screws,
these
withstand
more
torque
for
a
tighter
hold
6 products
Threaded
Rods
Insert
into
threaded
holes
to
connect
components
29 products
Power Transmission
Lead
Screw
Nuts
Mate
with
lead
screws
to
move
components
in
a
straight
line
206 products
Electrical
Grounding
Screws
Fasten
grounding
wires
to
steel
structures,
fence
posts,
and
transformers
9 products
Material Handling
Screw
Conveyors
Push
material
through
fixed
troughs
6 products
The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)