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Filter by
System
of
Measurement
Inch
Metric
Length
1
/
8
"
3
/
1
6
"
1
/
4
"
5
/
1
6
"
3
/
8
"
1
/
2
"
5
/
8
"
3
/
4
"
7
/
8
"
1
"
1
1
/
8
"
1
1
/
4
"
1
3
/
8
"
1
1
/
2
"
1
5
/
8
"
Thread
Size
0
-
8
0
2
-
5
6
4
-
4
0
6
-
3
2
8
-
3
2
1
0
-
2
4
1
0
-
3
2
1
/
4
"
-
2
0
1
/
4
"
-
2
8
1
/
4
"
-
3
2
5
/
1
6
"
-
1
8
5
/
1
6
"
-
2
4
5
/
1
6
"
-
3
2
3
/
8
"
-
1
6
3
/
8
"
-
2
4
Threading
Fully
Threaded
Partially
Threaded
Fastener
Strength
Grade/Class
ASTM
Grade
A490
ISO
Class
10.9
ISO
Class
12.9
SAE
Grade
8
SAE
Grade
9
Fastener
Head
Type
Flat
Hex
Rounded
Socket
Square
Material
Grade
5
Titanium
PEEK
Stainless
Steel
Steel
Finish
Black
Oxide
Cadmium
Plated
Corrosion
-
Resistant
Coated
Dyed
Hot
-
Dipped
Galvanized
Phosphate
Coated
Zinc
Flake
Coated
Zinc
Plated
Zinc
Yellow
-
Chromate
Plated
Head
Width
3
/
1
6
"
1
/
4
"
5
/
1
6
"
0
.
3
1
3
"
3
/
8
"
7
/
1
6
"
1
/
2
"
9
/
1
6
"
5
/
8
"
3
/
4
"
1
3
/
1
6
"
1
5
/
1
6
"
1
1
/
8
"
1
1
/
4
"
1
5
/
1
6
"
Head
Height
0
.
0
5
5
"
0
.
0
5
9
"
0
.
0
6
"
1
/
1
6
"
0
.
0
6
8
"
0
.
0
7
0
"
0
.
0
7
1
"
0
.
0
7
3
"
0
.
0
8
0
"
0
.
0
8
2
"
0
.
0
8
3
"
0
.
0
8
6
"
0
.
0
8
7
"
3
/
3
2
"
0
.
0
9
6
"
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
3
mm
3.5
mm
Drive
Style
External
Hex
External
Square
Hex
Phillips
Slotted
Torx
Thread
Direction
Left
Hand
Right
Hand
Tensile
Strength
110,000
psi
120,000
psi
130,000
psi
140,000
psi
150,000
psi
160,000
psi
170,000
psi
180,000
psi
Not
Rated
Thread
Spacing
Coarse
Fine
Extra
Fine
Specifications
Met
ASME
Standard
ASTM
Standard
DIN
Standard
Fed.
Spec.
FF
-
S
-
86
IFI
-
111
ISO
Standard
JIS
B
1189
Type
2
NAS
SAE
Standard
Thread
Type
Metric
UNC
UNEF
UNF
UNRC
UNRF
UNS
Screw
Size
No.
4
No.
6
No.
8
No.
10
No.
12
No.
14
1/4"
Thread
Fit
Metric
Class
6g
Metric
Class
6h
Unified
Standard
Class
2A
Unified
Standard
Class
3A
Head
Diameter
0
.
0
9
6
"
9
/
6
4
"
0
.
1
8
3
"
0
.
1
9
3
"
0
.
1
9
5
"
0
.
2
1
0
"
0
.
2
1
3
"
0
.
2
2
6
"
1
/
4
"
0
.
2
5
4
"
0
.
2
5
5
"
0
.
2
6
2
"
0
.
2
6
8
"
0
.
2
7
"
9
/
3
2
"
Hardness
Rockwell
C24
Rockwell
C25
Rockwell
C26
Rockwell
C27
Rockwell
C28
Rockwell
C31
Rockwell
C32
Rockwell
C33
Rockwell
C34
Rockwell
C36
Rockwell
C38
Rockwell
C39
Not
Rated
Color
Beige
Black
Blue
DFARS
Compliance
Specialty
Metals
Compliant
(252.225
-
7008)
Specialty
Metals
Compliant
(252.225
-
7009)
Specialty
Metals
COTS
-
Exempt
Not
Specialty
Metals
Compliant
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3,605 Products
Fastening and Joining
Hex
Head
Screws
Used
with
nuts
to
create
a
stronger
joint
than
flat
and
rounded
screws
2,849 products
Socket
Head
Screws
With
a
deeper
drive
than
flat
and
rounded
head
screws,
these
withstand
more
torque
for
a
tighter
hold
201 products
Rounded
Head
Screws
Sit
just
above
the
surface
for
a
low
-
profile
finish
and
hold
tighter
than
flat
head
screws
127 products
Carriage
Bolts
A
smooth
head
provides
a
finished
look
while
a
square
neck
keeps
the
bolt
in
place
when
using
a
nut
23 products
Shoulder
Screws
Rotate
parts
around
the
cylinder
under
the
head
to
guide
and
align
them
during
installation
90 products
Flat
Head
Screws
Fit
in
countersunk
holes
for
a
flush
finish
53 products
Square
Head
Screws
Turn
the
large
flat
sides
with
a
wrench
into
square
holes
that
stop
further
rotation
25 products
Tapping
Screws
Fasten
a
range
of
materials
together
without
needing
to
tap
the
hole
first
221 products
The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)