AN4-12A

Aeronautical Standard Machine Bolt

email this to someone  
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:
buy now
$0.73 Each
Quantity:
Pre-packaged bag qty: 50 ea
* Sold in increments of 50
Add item to quote  

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
Worldwide Shipping In stock and ready to ship!

* report an issue on this page

Frequently bought together

Other customers frequently bought these along with AN4-12A

Picture of AN4-11A

AN4-11A
Machine Bolt

in Bolts

length: 1-5/32", grip: 11/16", thread: 1/4-28, cadmium plated steel, undrilled shank, AN4 series bolt

Picture of AN4-14A

AN4-14A
Machine Bolt

in Bolts

length: 1-17/32", grip: 1-1/16", thread: 1/4-28, cadmium plated steel, undrilled shank

Picture of AN4-10A

AN4-10A
Machine Bolt

in Bolts

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

Picture of AN4-6A

AN4-6A
Machine Bolt

in Bolts

Length: 25/32, grip: 5/16", thread: 1/4-28, cadmium plated steel, undrilled shank, airframe, AN4 series bolt

Picture of AN4-13A

AN4-13A
Machine Bolt

in Bolts

length: 1-13/32", grip: 15/16", thread: 1/4-28, cadmium plated steel, undrilled shank, AN4 series bolt

Picture of AN3-6A

AN3-6A
Machine Bolt

in Bolts

Length: 25/32", grip: 3/8", thread: 10-32, cadmium plated steel, undrilled shank, AN3 series bolt

More AN4 machine bolts

AN4H7A

$1.02 Each, airframe bolt 1/4-28 Thread, 7/16in. Grip, 29/32in. Length drilled head undrilled shank

AN4H7

Length: 29/32in., grip: 7/16in., thread: 1/4-28, cadmium plated steel drilled shank, drilled head

AN4H6A

Length: 25/32in., grip: 5/16in., thread: 1/4-28, cadmium plated steel undrilled shank drilled head

AN4H66A

Fastener Length: 6-13/16", Hole Diameter: 1/32", Thread: 1/4-28, Thread Length: 33/64"

AN4H60A

Fastener Length: 6-", Hole Diameter: 1/32", Thread: 1/4-28, Thread Length: 15/32"

AN4H6

$1.50 Each, Length: 25/32in., grip: 5/16in., thread: 1/4-28, cadmium plated steel drilled shank drilled head

Product Image Gallery

Product code AN4-12A
AN4-12A
AN4-12A
AN4-12A
AN4-12A
AN4-12A
AN4-12A

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

It is very good service. I appreciate Brittany Cornish provide us the parts we ordered.

5.0

No matter the size of my order, I am always treated with a high degree of professional courtesy. The staff are very knowledgeable about the company and take a personal interest in each order.

5.0

Fast delivery, excellent choice on product that covers all types of aircraft. This range of product makes it easy to rebuild and maintenance your aircraft.

5.0

They really try hard to help and follow through!

5.0