AECH25B271
Countersunk Head Threaded Insert – Closed End Keyless
AECH25B271
Countersunk Head Threaded Insert – Closed End Keyless
- Designed for high load applications. Countersunk feature allow fastener to be installed flush with sheet surface.
- 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
- 1/4-20
- Thread Specification
- 3B per ASME B1.1
- Fastener Material
- Alloy Steel
- Standard Material
- 4037 Alloy Steel
- Standard Finish
- .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Cadmium Electroplate, Cadmium Plate, Type II
- Identification Mark
- 2 Rad.
- Weight per 1000_lb
- 16.3
- Product Category
- Countersunk Head Threaded Insert – Closed End Keyless
- CAD Supplier
- PennEngineering® (Atlas®)
- CADPartID
- 103659
- Fastening
- Uninstalled
- ATLAS products Grip Range
- .211in, .211in – .271in, .271in
- 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
- B Ref._in
- .529in
- E Max._in
- .382in
- F + .005 -.000_in
- .054in
- Install Drill Size Ref.
- Q
- Install Hole Size Max._in
- .338in
- Install Hole Size Min._in
- .332in
- K Ref._in
- .435in
- L Len Pm 015in Or 4mm
- 1.125in
- C Max._in
- .089in
- øD + .000 – .004_in
- .332in
- Pull Up Factor_in
- .095in
Inventory
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