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Clear all
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
/
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
7
/
1
6
"
-
2
0
Material
Brass
Carbon
Fiber
Fiberglass
Stainless
Steel
Steel
Length
3
/
8
"
1
/
2
"
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
/
4
"
Fastener
Head
Type
Square
Nut
Type
Cap
Square
Tamper
Resistant
Width
3
/
1
6
"
1
/
4
"
5
/
1
6
"
1
1
/
3
2
"
3
/
8
"
7
/
1
6
"
1
/
2
"
9
/
1
6
"
5
/
8
"
3
/
4
"
1
3
/
1
6
"
7
/
8
"
1
"
1
3
/
6
4
"
1
1
/
8
"
Height
1
/
1
6
"
3
/
3
2
"
7
/
6
4
"
1
/
8
"
3
/
1
6
"
7
/
3
2
"
1
5
/
6
4
"
1
/
4
"
1
7
/
6
4
"
2
1
/
6
4
"
3
/
8
"
1
3
/
3
2
"
7
/
1
6
"
1
/
2
"
1
7
/
3
2
"
Drive
Style
See all
External
Square
Thread
Direction
Right
Hand
Thread
Type
Metric
UNC
UNF
Thread
Spacing
Coarse
Fine
Head
Width
1/4"
5/16"
3/8"
7/16"
1/2"
9/16"
5/8"
3/4"
7/8"
15/16"
1"
1
1/8"
1
1/4"
1
1/2"
6
mm
8
mm
10
mm
13
mm
17
mm
22
mm
Thread
Fit
Metric
Class
6g
Metric
Class
6H
Metric
Class
7H
Unified
Standard
Class
2A
Unified
Standard
Class
2B
Unified
Standard
Class
3A
RoHS
Compliance
RoHS
3
(2015/863/EU)
Compliant
RoHS
3
(2015/863/EU)
Compliant
with
Exemptions
Not
Compliant
Threading
Fully
Threaded
Partially
Threaded
Finish
Black
Oxide
Black
Zinc
Plated
Galvanized
Zinc
Plated
Zinc
Yellow
-
Chromate
Plated
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
REACH
(EC
1907/2006)
(01/17/2022,
223
SVHC)
Compliant
REACH
(EC
1907/2006)
(07/08/2021,
219
SVHC)
Compliant
Not
Compliant
Specifications
Met
ASME
Standard
ASTM
Standard
DIN
Standard
SAE
J429
DFARS
Compliance
Specialty
Metals
Compliant
(252.225
-
7009)
Specialty
Metals
COTS
-
Exempt
Not
Specialty
Metals
Compliant
Head
Height
11/64"
3/16"
13/64"
15/64"
1/4"
9/32"
19/64"
21/64"
11/32"
3/8"
25/64"
27/64"
15/32"
31/64"
1/2"
9/16"
37/64"
19/32"
21/32"
43/64"
11/16"
25/32"
27/32"
15/16"
6
mm
8
mm
10
mm
12
mm
16
mm
20
mm
Fastener
Strength
Grade/Class
ASTM
Grade
A
ISO
Class
04
ISO
Class
5
SAE
Grade
5
SAE
Grade
8
Thread
Pitch
0.4
mm
0.45
mm
0.5
mm
0.7
mm
0.8
mm
1
mm
1.25
mm
1.5
mm
1.75
mm
2
mm
2.5
mm
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553 Products
Fastening and Joining
Square
Nuts
Flat
sides
won’t
spin
in
channels
and
square
holes
163 products
Tamper
-
Resistant
Nuts
Hard
to
detach
without
special
tools
to
prevent
unwanted
removal
6 products
Cap
Nuts
Cover
and
protect
threads
while
adding
a
finished
look
2 products
Square
Head
Screws
Turn
the
large
flat
sides
with
a
wrench
into
square
holes
that
stop
further
rotation
131 products
Set
Screws
Exert
pressure
at
the
tip
to
hold
parts
in
place,
unlike
screws
that
hold
material
together
with
threads
251 products
The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)