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System
of
Measurement
Inch
Shoulder
Diameter
5/16"
3/8"
1/2"
Thread
Size
See all
5/16"
-
18
Shoulder
Length
1
/
8
"
0
.
1
3
"
t
o
1
.
9
9
"
3
/
1
6
"
7
/
3
2
"
1
/
4
"
1
/
4
"
t
o
1
.
9
9
"
9
/
3
2
"
5
/
1
6
"
1
1
/
3
2
"
3
/
8
"
1
3
/
3
2
"
7
/
1
6
"
1
5
/
3
2
"
1
/
2
"
9
/
1
6
"
Thread
Length
3/8"
7/16"
15/32"
1/2"
5/8"
1
1/8"
1
1/4"
1
1/2"
2"
2
1/2"
3"
4"
Material
360
Brass
Nylon
6/6
Stainless
Steel
Steel
Fastener
Head
Type
Flat
Headless
Socket
Socket
Head
Profile
Low
Standard
Ultra
Low
Drive
Style
Hex
Slotted
Head
Height
5/64"
1/8"
11/64"
7/32"
0.234"
1/4"
5/16"
Length
1
1/8"
1
1/4"
1
3/8"
1
1/2"
1
5/8"
1
7/8"
2
1/8"
2
3/8"
2
7/8"
Head
Texture
Knurled
Smooth
Thread
Direction
Left
Hand
Right
Hand
Finish
Black
Oxide
Galvanized
Nylon
Coated
Passivated
Powder
Coated
Titanium
Carbon
Nitride
(TiCN)
Coated
Zinc
Plated
Head
Diameter
7/16"
1/2"
9/16"
5/8"
3/4"
0.781"
Shoulder
Fit
Precise
Standard
Drive
Size
1/8"
5/32"
3/16"
7/32"
1/4"
Thread
Type
UNC
Tensile
Strength
40,000
psi
70,000
psi
120,000
psi
130,000
psi
140,000
psi
Not
Rated
Threading
Fully
Threaded
Partially
Threaded
Threaded
on
Both
Ends
Minimum
Shear
Strength
22,000
psi
35,000
psi
65,000
psi
84,000
psi
Not
Rated
Specifications
Met
ASME
B18.3
ASTM
Standard
NASM51576
Thread
Spacing
Coarse
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459 Products
Fastening and Joining
Shoulder Screws
Rotate parts around the cylinder under the head to guide and align them during installation
417 products
Studs
Press, weld, or screw in place to add a threaded fastening point
9 products
Fabricating and Machining
Locating Pin Lock Screws
Secure removable locating pins
2 products
Material Handling
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Route rope through the loop or attach hooks and shackles for lifting
23 products
The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)