ST3M571-8H46

Machine Bolt

email this to someone  
Description:

Fastener Length: 3-21/32", Hole Diameter: ", Thread: 1/2-20, Thread Length: 25/32

* Manufacturer certifications are shipped with your order FREE of charge
no image available
Notice: ST3M571-8H46 is currently unavailable for immediate purchase. Click the button below to add this item to the request a quote form and receive an official pricing and availability quote by email.

Add to Quote

ST3M571-8H46 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.742 inches minimum and 0.792 inches maximum
Fastener Length:
3.627 inches minimum and 3.657 inches maximum
Head Style:
Double hexagon w/hole
Head Height:
0.494 inches minimum and 0.514 inches maximum
Width Between Flats:
0.553 inches minimum and 0.564 inches maximum
Extended Washer Diameter:
0.818 inches minimum and 0.828 inches maximum
Extended Washer Thickness:
0.113 inches minimum and 0.133 inches maximum
Hole Diameter:
0.055 inches nominal
Grip Diameter:
0.4990 inches minimum and 0.4995 inches maximum
Thread Diameter:
0.500 inches
Grip Length:
2.865 inches minimum and 2.885 inches maximum
Hole Quantity:
4
Hole Type:
Drilled
Thready Qty Per Inch (tpi):
20
Min. Tensile Strength (psi):
220000 pounds per square inch
Hole Configuration Style:
Double hexagon longitudinal hole
Material:
Steel overall
Material Specification:
23-112,mcdonnel douglas corp mfr ref single material response overall
Surface Treatment:
Passivate overall
Thread Series Designator:
Unjf
Quick Specs
Thread Size 1/2
Thread Qty 20
Material Steel
Length 3-21/32

Additional Information

SKU / Model: ST3M5718H46
NSN: 5306-01-021-6839
FSC: Bolts / 5306
Product Series: ST3M571
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 1
Schedule B: 7318.15.8085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
ST3M571-8H46_Military-Fasteners-com.pdf
Worldwide Shipping

* report an issue on this page

More ST3M571 machine bolts

ST3M571-8D46

Fastener Length: 3-21/32", Thread: 1/2-20, Thread Length: 25/32"

ST3M571-8-18

Fastener Length: 1-29/32", Thread: 1/2-20, Thread Length: 25/32"

ST3M571-8-12

Fastener Length: 1-17/32", Thread: 1/2-20, Thread Length: 25/32"

ST3M571-7H28

Fastener Length: 2-15/32", Hole Diameter: ", Thread: 3/8-20, Thread Length: 23/32"

ST3M571-6H23

Fastener Length: 2-1/16", Hole Diameter: ", Thread: 3/8-24, Thread Length: 5/8"

ST3M571-6D14

Fastener Length: 1-1/2", Thread: 3/8-24, Thread Length: 5/8"

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

I have been satisfied overall with the service I get from Military Fasteners. I have never had an issue with any of my orders, they have been prompt and fulfilled error free.

5.0

Had an order discrepancy. Kristen Belmont to the rescue! Very well taken care of. Thanks to Military Fasteners for having a wonderful C.A.R.E team!

5.0

I recently had the pleasure of working with Dan Hunter and I must say that my experience was nothing short of exceptional. Dan is the epitome of professionalism and knowledge in the Aerospace industry. From the moment I engaged with Dan, I was impressed by his deep understanding of the products/services he was selling. His expertise was evident as he patiently and thoroughly answered all of my questions, providing me with valuable insights that helped me make informed decisions. What sets Dan apart is his ability to build trust and establish rapport with customers effortlessly. I never felt pressured or rushed into making a purchase; instead, I felt supported and guided in finding the right solution for my needs. Ask for Dan if you are looking for a salesperson who goes above and beyond to deliver an exceptional customer experience.

5.0

Very fast delivery and always getting what I ordered. Never had an issue with the few returns I've had. They have been very friendly and helpful.

5.0