AN4DD7A

Aeronautical Standard Machine Bolt

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Description:

Fastener Length: 57/64", Thread: 1/4-28, Thread Length: 7/16", AN4 series bolt

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AN4DD7A
AN4DD7A
AN4DD7A
AN4DD7A
AN4DD7A
AN4DD7A
Add to Cart Up to qty 120 ships same day if ordered before 4pm EST
AN4DD7A Price:
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$4.95 Each
Quantity:
Pre-packaged bag qty: 10 ea
* Sold in increments of 10
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AN4DD7A Datasheet Features and Specification

Fastener Length:
Between 0.891 inches and 0.938 inches
Features Provided:
Finished head
Grip Length:
Between 0.422 inches and 0.453 inches
Head Height:
Between 0.140 inches and 0.172 inches
Head Style:
Hexagon
Material:
Aluminum alloy
Material Specification:
Qq-a-200 federal specification single material response or qq-a-225 federal specification single material response or qq-a-430 federal specification single 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:
Between 0.438 inches and 0.516 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

Additional Information

SKU / Model: AN4DD7A
NSN: 5306-00-151-1055
FSC: Bolts / 5306
Product Series: AN4DD
Pack Weight (Approx.) 0.072 lb
Minimum Qty (MOQ): 10
ECCN: EAR99
National Motor Freight: 013280, Alum Bolts
Download PDF Version
AN4DD7A_Military-Fasteners-com.pdf
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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"

AN4DDH21A

$8.34 EA, Fastener Length: 2-5/32in., Hole Diameter: 3/64in., Thread: 1/4-28, Thread Length: 15/32in.

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 AN4DD7A
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Always very helpful Employees. Stock seems to be getting better as well. No problems ever.

5.0

Tanks for the fantastic service. I ordered over the new year period and was amazed my shipment arrived so fast, all the way to New Zealand. Less than a week and that included clearing Customs. Awesome!!

5.0

Brittany was attentive to our needs. We had to source some other products you didn't have elsewhere. We would have preferred to place an order a one place. Will come back and order another time.

5.0

I've been buying from Military Fasteners for about 2 years. In that time, I don't ever recall having a bad experience. Please keep up the great work and continue offering the fair prices, fast shipping and excellent customer service.

4.0