AN174-6

Aeronautical Standard Close Tolerance Bolt

email this to someone  
Description:

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

* Manufacturer certifications are shipped with your order FREE of charge
AN174-6
AN174-6
AN174-6
AN174-6
AN174-6
AN174-6
AN174-6
Add to Cart Up to qty 180 ships same day if ordered before 4pm EST
AN174-6 Price:
buy now
$1.52 Each
Quantity:
Pre-packaged bag qty: 20 ea
* Sold in increments of 20
Add item to quote  

AN174-6 Datasheet Features and Specification

Width Between Flats:
Between 0.428 inches and 0.440 inches
Thread Series Designator:
Unf (fine thread)
Thread Qty Per Inch (tpi):
28
Thread Length:
Between 0.438 inches and 0.515 inches
Thread Direction:
Right-hand
Thread Diameter:
0.25 inches
Thread Class:
3a
Surface Treatment:
Cadmium and chromate
Surface Treatment Specification:
Cl 3 federal specification all treatment responses type 2 qq-p-416
Min. Tensile Strength (psi):
125000 pounds per square inch
Shank Unthreaded Hole Diameter:
0.076 inches first hole and 0.086 inches first hole
Head Height:
Between 0.140 inches and 0.172 inches
Head Style:
Hexagon
Grip Length:
Between 0.297 inches and 0.328 inches
Hardness Rating:
26 rockwell c and 32 rockwell c
Grip Diameter:
Between 0.2487 inches and 0.2492 inches
Distance From Head Largest Bearing Surface To Shank Hole Center:
0.609 inches first hole and 0.641 inches first hole
Fastener Length:
Between 0.766 inches and 0.812 inches
Quick Specs
Thread Size 1/4
Thread Qty 28
Thread Series UNF
Thread Class 3A
Material Steel

Additional Information

SKU / Model: AN1746
NSN: 5306-00-180-1736
FSC: Bolts / 5306
Product Series: AN174
Pack Weight (Approx.) 0.334 lb
Minimum Qty (MOQ): 20
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
AN174-6_Military-Fasteners-com.pdf
Worldwide Shipping In stock and ready to ship!

* 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 AN174-6
AN174-6
AN174-6
AN174-6
AN174-6
AN174-6
AN174-6
AN174-6

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

All of my orders have originated thru your online system and have arrived on time as advertised. Your system performs great. I can decide while ordering how I want it shipped and what cost. All things said, I find your system very easy to order thru.

5.0

Great product selections, reasonable prices and fast shipping....I don't know what I would do without Military Fasteners.

5.0

Very pleased with the customer service I get when I call. My Cessna 182 is always needing a little bit of extra LOVE from Military Fasteners. When I call to order parts, your training and customer service of your order takers are the tops.. They understand what I'm looking for and can help me figure out how to order it. I've upgraded my old normal headsets to your reconditioned Bose X General Aviation Noise Cancelling. These are my first Noise Cancelling headsets and we are very pleased...I've come back and purchased 2 more...You are a very professional group! With your shipping location in Atlanta, sometimes, I get things in 1 day or 2 at the most. Thanks.

5.0

Recently my avionics technician and I were installing a component in my aircraft and there were some critical fasteners missing from the manufactures package. This stopped the entire process. I called Military Fasteners after finding the parts on line, and Trisha answered the phone. I told her the situation and that I needed them ASAP. I found the parts gave her the part number and she confirmed they were in stock. This was about 430 in the afternoon just before closing. Trisha was kind and professional got the parts out the door that evening even though it was after the shipping cut off. Saved the day. I can tell you this entire company is represented by Trisha, anything they can do to help you out of a jamb they will absolutely go the extra mile and Trisha is the go to person. I am sure there are others there with her same attitude and professionalism. This is a great resource for all your fasteners needs.

5.0