AN4DDH21A

Aeronautical Standard Machine Bolt

email this to someone  
Description:

Fastener Length: 2-5/32", Hole Diameter: 3/64", Thread: 1/4-28, Thread Length: 15/32

* Manufacturer certifications are shipped with your order FREE of charge
AN4DDH21A
AN4DDH21A
AN4DDH21A
AN4DDH21A
AN4DDH21A
AN4DDH21A
Add to Cart Up to qty 50 ships same day if ordered before 4pm EST
AN4DDH21A Price:
buy now
$9.17 Each
Quantity:
Pre-packaged bag qty: 10 ea
* Sold in increments of 10
Add item to quote  

AN4DDH21A Datasheet Features and Specification

Fastener Length:
2.156 inches
Features Provided:
Finished head
Grip Length:
1.688 inches
Head Height:
Between 0.140 inches and 0.172 inches
Head Style:
Hexagon
Hole Configuration Style:
Hexagon flats
Hole Diameter:
0.046 inches
Hole Quantity:
1
Hole Type:
Drilled
Material:
Aluminum alloy 2024 or aluminum alloy
Material Specification:
Qq-a-267 federal specification 1st material response or qq-a-268 federal specification 1st material response or mil-w-7986 military specification 2nd material response
Min. Tensile Strength (psi):
62000 pounds per square inch
Thread Diameter:
0.250 inches
Surface Treatment:
Oxide film and anodize
Surface Treatment Specification:
Mil-c-5541 military specification 1st treatment response and mil-a-8625 military specification 2nd treatment response
Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.468 inches
Thread Qty Per Inch (tpi):
28
Thread Series Designator:
Unf (fine thread)
Width Between Flats:
Between 0.428 inches and 0.440 inches
Quick Specs
Thread Size 1/4
Thread Qty 28
Thread Series UNF
Thread Class 3A
Material Aluminum
Length 2-1/8

Additional Information

SKU / Model: AN4DDH21A
NSN: 5306-00-810-3765
FSC: Bolts / 5306
Product Series: AN4DDH
Pack Weight (Approx.) 0.131 lb
Minimum Qty (MOQ): 10
Schedule B: 7616.10.9090
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
AN4DDH21A_Military-Fasteners-com.pdf
Worldwide Shipping In stock and ready to ship!

* report an issue on this page

More AN4DDH machine bolts

AN4DDH7A

Fastener Length: 29/32", Hole Diameter: 5/64", Thread: 1/4-28, Thread Length: 15/32"

AN4DDH6A

Machine Bolt 5306-00-275-9644, Fastener Length: 25/32in., Hole Diameter: 3/64in., Thread: 1/4-28, Thread Length: 15/32in.

AN4DDH5A

Fastener Length: 21/32", Hole Diameter: 3/64", Thread: 1/4-28, Thread Length: 15/32"

AN4DDH15A

Fastener Length: 1-21/32", Hole Diameter: 3/64", Thread: 1/4-28, Thread Length: 15/32"

AN4DDH11A

Fastener Length: 1-5/32", Hole Diameter: 3/64", Thread: 1/4-28, Thread Length: 15/32"

Product Image Gallery

Product code AN4DDH21A
AN4DDH21A
AN4DDH21A
AN4DDH21A
AN4DDH21A
AN4DDH21A
AN4DDH21A

Have a question

If you require a quote on this or any product please visit our quote request page »

Browse our frequently asked questions page.

You may contact us by phone at +1 (904) 543-6395 or email us using our contact form.

Our hours of operation are 8:00am - 6:00pm EST

Customer Reviews

Google View our Google profile

A very well-run business.

4.0

Very good service, as usual. Order was complete and correct. It is easy to order on your website and the deliveries are always in the specified time.

5.0

I am unable to add any suggestions. Military Fasteners is an on time provider. I have never understood why the orders from you company are shipped and arrive in time given to me. Other companies say same day ship or the following day and it takes much much longer for the product to arrive. All I say, Good Job

5.0

nice custom service

5.0