AN174-41

Aeronautical Standard Close Tolerance Bolt

email this to someone

Description:

Fastener Length: 4-1/8", Thread: 1/4-28, Thread Length: 7/16", hex head, drilled shank, AN174 series bolt

* Manufacturer certifications are shipped with your order FREE of charge

Add to Cart Up to qty 290 ships same day if ordered before 4pm EST

AN174-41 Price:	buy now $16.56 Each
Quantity: Pre-packaged bag qty: 5 ea
* Sold in increments of 5

Add item to quote

AN174-41 Datasheet Features and Specification

Thread Series Designator:

Unf (fine thread)

Thread Length:

0.468 inches

Thread Qty Per Inch (tpi):

Thread Direction:

Right-hand

Thread Class:

Thread Diameter:

0.250 inches

Min. Tensile Strength (psi):

125000 pounds per square inch

Shank Unthreaded Hole Diameter:

0.076 inches first hole

Surface Finish:

63.0 microinches grip

Surface Finish:

63.0 microinches surface of head

Surface Treatment:

Cadmium and chromate

Surface Treatment Specification:

Qq-p-416 type 2 class 3 federal specification all treatment responses

Material:

Steel comp

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

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:

3.688 inches

Grip Diameter:

Between 0.2487 inches and 0.2492 inches

Fastener Length:

4.156 inches

Distance From Head Largest Surface To Shank Hole Center:

0.312 inches first hole

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:	AN17441
NSN:	5306-00-180-0459
FSC:	Bolts / 5306
Product Series:	AN174
Pack Weight (Approx.)	0.334 lb
Minimum Qty (MOQ):	5
Schedule B:	7318.15.8085
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version AN174-41_Military-Fasteners-com.pdf

* report an issue on this page

More AN174 close tolerance bolts

AN174H7A

$1.26 Each, Length: 29/32in., grip: 7/16in., thread: 1/4-28, cadmium plated steel undrilled shank drilled head

AN174H7

Fastener Length: 7/8", Hole Diameter: 1/32", Thread: 1/4-28, Thread Length: 7/16"

AN174H6A

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

AN174H5A

length: 21/32", grip: 3/16", thread: 1/4-28, cadmium plated steel undrilled shank - drilled head

AN174H47A

Fastener Length: 4-15/16", Hole Diameter: 1/32", Thread: 1/4-28, Thread Length: 1/2"

AN174H46

Fastener Length: 4-3/4", Hole Diameter: 1/16", Thread: 1/4-28, Thread Length: 15/32"

Product Image Gallery

Product code AN174-41

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

View our Google profile

Rick T.

Great service and lead time. Ships to Canada as well.

5.0

Justin P.

Trisha Hawkins has been very helpful and easy to deal with. Any rush orders or just orders in general, she makes sure I get it within the time requested.

5.0

Chet J.

Awesome service. People are friendly, polite and fast to communicate with you!

5.0

Karson R.

As always, my order was filled accurately and arrived quickly. The one item not in stock in California arrived two days later from another store. Over the years, whether a large order or just a few items,I have received the same quick service. My suggestion? Continue the excellent customer service.

4.0