AN4-12A

Aeronautical Standard Machine Bolt

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Description:

length: 1-9/32, grip: 13/16", thread: 1/4-28, cadmium plated steel, undrilled shank, airframe, AN4 series bolt

* Manufacturer certifications are shipped with your order FREE of charge
AN4-12A
AN4-12A
AN4-12A
AN4-12A
AN4-12A
AN4-12A
Add to Cart Up to qty 1300 ships same day if ordered before 4pm EST
AN4-12A Price:
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$0.73 Each
Quantity:
Pre-packaged bag qty: 50 ea
* Sold in increments of 50
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AN4-12A Datasheet Features and Specification

Thread Direction:
Right-hand
Thread Diameter:
0.250 inches
Thread Class:
3a
Surface Treatment Specification:
Class 3 federal specification all treatment responses type 2 qq-p-416
Surface Treatment:
Cadmium and chromate
Min. Tensile Strength (psi):
125000 pounds per square inch
Material Specification:
Mil-b-6812 military specification all material responses
Material:
Steel
Head Style:
Hexagon
Head Height:
Between 0.140 inches and 0.172 inches
Hardness Rating:
26.0 rockwell c and 32.0 rockwell c
Grip Length:
0.812 inches
Features Provided:
Finished head
Fastener Length:
1.281 inches
Thread Length:
0.469 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 Steel
Length 1-1/4

Additional Information

SKU / Model: AN412A
NSN: 5306-00-151-1422
FSC: Bolts / 5306
Product Series: AN4
Pack Weight (Approx.) 1.160 lb
Minimum Qty (MOQ): 50
Schedule B: 7318.15.2095
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
AN4-12A_Military-Fasteners-com.pdf
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Product Image Gallery

Product code AN4-12A
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Military Fasteners is first on my list for the hard to find items so often associated with Government Projects. Brittany and Michael have always been quick to respond and nothing but professional in every way. I look forward to a continued relationship with Military Fasteners.

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Brittany has always provided me with excellent service on phone calls and in emails! Brittany is always extremely helpful, friendly and she goes the extra mile to help! Thank you very much Brittany!!

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Trisha did a great job, received the quote fast and the material 2 days later, thanks!

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