Part # AECHM4KB4.1, Countersunk Head Threaded Insert - Closed End Keyed

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	Part # AECHM4KB4.1, Countersunk Head Threaded Insert - Closed End Keyed - Metric

Designed for high load applications. Countersunk feature allow fastener to be installed flush with sheet surface.

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Countersunk Head Threaded Insert - Metric 2

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Specifications

Thread Size x Pitch

M4 x 0.7

Grip Range

3.10 - 4.10 mm

Identification Mark

1 Rad.

B Ref.

9.01 mm

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C Max.

1.60 mm

øD - 0.1

5.61 mm

E Max.

6.88 mm

F + 0.13

1.37 mm

L ± 0.38

17.50 mm

K Ref.

6.98 mm

Install Drill Size Ref.

5.60 mm

Install Hole Size Min.

5.60 mm

Install Hole Size Max.

5.74 mm

P - Keyway Width + 0.08

1.57 mm

H - Keyway Height

1.42 - 1.47 mm

Pull Up Factor

1.90 mm

Weight per 1000

4.7 lb

Fastening

Uninstalled

Thread Specification

6H per ASME B1.13M

Standard Material

4037 Alloy Steel

Standard Finish

Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II

CAD Supplier

PennEngineering® (Atlas®)

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		PEM ATLAS Bulletin

Part # AECHM4KB4.1, Countersunk Head Threaded Insert - Closed End Keyed - Metric

Thread Size x Pitch

Grip Range

Identification Mark

B Ref.

C Max.

øD - 0.1

E Max.

F + 0.13

L ± 0.38

K Ref.

Install Drill Size Ref.

Install Hole Size Min.

Install Hole Size Max.

P - Keyway Width + 0.08

H - Keyway Height

Pull Up Factor

Weight per 1000

Fastening

Thread Specification

Standard Material

Standard Finish

CAD Supplier