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Flathead Threaded Insert - Closed End Keyed - Unified
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Flathead Threaded Insert - Closed End Keyed - Unified
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Part # AESS50KB450
Part # AESS50KB450, Flathead Threaded Insert - Closed End Keyed - Unified
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Designed for high load applications. Available with rib, key or full hex features for high torque applications.
Both UNC and UNF threads available in No. 10 and larger thread sizes. Check for availability of other grip ranges and designs.
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Specifications
Thread Size
1/2-13
Grip Range
.350 - .450
in
Identification Mark
3 Rad.
B ± .015
.906
in
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C Nom.
.085
in
øD + .000 - .004
.625
in
E Max.
.733
in
F + .005 -.000
.120
in
G Max.
.040
in
L ± .015
1.671
in
K Ref.
.650
in
P - Keyway Width + .003 -.000
.128
in
H - Keyway Height
.110 - .115
in
Install Drill Size Ref.
5/8
Install Hole Size Min.
.625
in
Install Hole Size Max.
.635
in
Pull Up Factor
.185
in
Weight per 1000
52.2
lb
Fastening
Uninstalled
Thread Specification
3B per ASME B1.1
Standard Material
430 Series Stainless Steel
Standard Finish
Passivated and/or tested per ASTM A380
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PennEngineering® (Atlas®)
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