AES31K500

Flathead Threaded Insert – Open End Keyed

AES31K500

Flathead Threaded Insert – Open End Keyed

  • 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.

Specifications

Thread Size
5/16-18
Thread Specification
3B per ASME B1.1
Fastener Material
Carbon Steel
Standard Material
Low Carbon Steel
Standard Finish
.0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Cadmium Electroplate, Cadmium Plate, Type II
Identification Mark
5 Rad.
Weight per 1000_lb
24.9
Product Category
Flathead Threaded Insert – Open End Keyed
CAD Supplier
PennEngineering® (Atlas®)
CADPartID
103647
Fastening
Uninstalled
ATLAS products Grip Range
.425in, .425in – .500in, .500in
Base Panel Material
Aluminum, Brass, Copper, Hard Steel, Stainless Steel, Steel
Brand
ATLAS
Fastener Characteristics
Threaded Internal
Installation Equipment/Method
Hand Tools
Product Type
Blind Threaded Inserts
Technology Type
Riveting
Unit (Metric/Unified)
Unified
A ± .015_in
1.187in
B ± .015_in
.665in
C Nom._in
.062in
E Max._in
.505in
F + .005 -.000_in
.120in
G Max._in
.040in
H – Keyway Height_in
.097 – .102in
Install Drill Size Ref.
Z
Install Hole Size Max._in
.423in
Install Hole Size Min._in
.413in
øD + .000 – .004_in
.413in
P – Keyway Width + .003 -.000_in
.128in
Pull Up Factor_in
.120in

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