AN4-26A

Aeronautical Standard Machine Bolt

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Description:

length: 2-25/32", grip: 2-5/16", thread: 1/4-28, cadmium plated steel, undrilled shank, AN4 series bolt

* Manufacturer certifications are shipped with your order FREE of charge

Add to Cart Up to qty 550 ships same day if ordered before 4pm EST

AN4-26A Price:	buy now $1.30 Each
Quantity: Pre-packaged bag qty: 25 ea
* Sold in increments of 25

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AN4-26A Datasheet Features and Specification

Fastener Length:

Between 2.766 inches and 2.812 inches

Features Provided:

Finished head

Grip Length:

Between 2.297 inches and 2.328 inches

Hardness Rating:

26.0 rockwell c and 32.0 rockwell c

Head Height:

Between 0.140 inches and 0.172 inches

Head Style:

Hexagon

Material:

Steel comp 4140 or steel comp 8740 or steel comp 8630 or steel comp 8735 or steel comp 4130 or steel comp 4037

Material Specification:

Mil-s-5626 military specification 1st material response or mil-s-6049 military specification 2nd material response or mil-s-6050 military specification 3rd material response or mil-s-6098 military specification 4th material response or mil-s-6758 military specification 5th material response or ams 6300 assn standard 6th material response

Min. Tensile Strength (psi):

125000 pounds per square inch

Thread Diameter:

0.250 inches

Surface Treatment:

Cadmium and chromate

Surface Treatment Specification:

Class 3 federal specification all treatment responses type 2 qq-p-416

Thread Class:

Thread Direction:

Right-hand

Thread Length:

Between 0.438 inches and 0.515 inches

Thread Qty Per Inch (tpi):

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

Additional Information

SKU / Model:	AN426A
NSN:	5306-00-151-1410
FSC:	Bolts / 5306
Product Series:	AN4
Pack Weight (Approx.)	0.000 lb
Minimum Qty (MOQ):	25
Schedule B:	7318.15.2095
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version AN4-26A_Military-Fasteners-com.pdf

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Frequently bought together

Other customers frequently bought these along with AN4-26A

AN4-16A
Machine Bolt
in Bolts

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

AN4-25A
Machine Bolt
in Bolts

length: 2-21/32, grip: 2-3/16", thread: 1/4-28, cadmium plated steel, undrilled shank, AN4 series bolt

AN960-416
Flat Washer
in Washers

Size: 1/4", thickness: 1/16", carbon steel, cadmium plated finish, AN960 series washer

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

AN4-24A
Machine Bolt
in Bolts

length: 2-17/32", grip: 2-1/16", thread: 1/4-28, cadmium plated steel, undrilled shank, AN4 series bolt

AN4-30A
Machine Bolt
in Bolts

length: 3-1/32", grip: 2-9/16", thread: 1/4-28, cadmium plated steel, undrilled shank, AN4 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

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Product code AN4-26A

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Customer Reviews

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Julie T.

If your looking for a company that can provide you with technical help on a product that they sold you, this is not the place to buy anything. But they will tell you how sorry they are.

5.0

Margo K.

Nothing but a top rating.

5.0

Thomas M.

I have only ordered from Military Fasteners once so far, but I can't even express how happy I was with our order. As a purchasing manager who deals with government contracts (and the strict requirements that come with them), I was beyond thrilled with the flawless paperwork that was provided (free of charge) with the products we ordered. Lindsey was a peach to interact with, and we received our order next day; one of the perks of having a warehouse close by. I am very much so looking forward to to ordering from them again! Response from the owner3 years ago Thank you so much Holly for the kind words. We constantly try and think of new ways to improve the experience for our customers. We strive to make the package presentation upon arrival how we would want as a customer. It truly is an honor to service our customers that support our government and military branches.

5.0

Ramon T.

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