ST3M454-4L8

Screw

email this to someone  
Description:

Fastener Length: 47/64", Thread: 1/4-28, Thread Length: 31/64"

* Manufacturer certifications are shipped with your order FREE of charge
no image available
Add to Quote We are currently out of stock of this item. Click the button below to add this item to a quote and receive up to date pricing and availability by email.

Add to Quote

ST3M454-4L8 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.444 inches minimum and 0.494 inches maximum
Fastener Length:
0.704 inches minimum and 0.734 inches maximum
Head Style:
Flat countersunk
Head Diameter:
0.497 inches minimum and 0.507 inches maximum
Grip Diameter:
0.2490 inches minimum and 0.2495 inches maximum
Internal Drive Style:
High-torque
Thread Diameter:
0.250 inches
Grip Length:
0.240 inches minimum and 0.260 inches maximum
Thready Qty Per Inch (tpi):
28
Countersink Angle:
99.0 degrees minimum and 101.0 degrees maximum
Material:
Steel corrosion resisting overall
Surface Treatment:
Passivate overall
Thread Series Designator:
Unjf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Stainless Steel
Length 47/64

Additional Information

SKU / Model: ST3M4544L8
NSN: 5305-01-006-2736
FSC: Screws / 5305
Product Series: ST3M454
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
Schedule B: 7508.90.5000
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
ST3M454-4L8_Military-Fasteners-com.pdf
Worldwide Shipping

* report an issue on this page

More ST3M454 machine screws

ST3M454-4L17

Fastener Length: 1-17/32", Thread: 1/4-28, Thread Length: 31/64"

ST3M454-3L9

Fastener Length: 31/32", Thread: 10-32, Thread Length: 27/64"

ST3M454-3L8

Fastener Length: 29/32", Thread: 10-32, Thread Length: 27/64"

ST3M454-3L6

Fastener Length: 25/32", Thread: 10-32, Thread Length: 27/64"

ST3M454-3L4

Fastener Length: 21/32", Thread: 10-32, Thread Length: 27/64"

ST3M454-3L21

Fastener Length: 1-23/32", Thread: 10-32, Thread Length: 27/64"

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

Buying parts from Military Fasteners couldnt be easier. If I need special help I make a phone call. I can usually do it all online and get super fast service.

4.0

I have been a regular customer of military fasteners since 2018. I have always been satisfied with my purchases and quality of product.

5.0

I found your company via Google and I am glad I did. It was very easy to order the item that I needed. I will definitely be back. Thank you!

4.0

In this day and age, it is rare to be impressed by customer service however, Military Fasteners has far exceeded my expectations. They went above and beyond to help ensure an important package delivery on time, and they made a little boys Christmas sweeter in the process. Thank you to the team there for your wonderful help. I will certainly come back to shop again and again. They always say, fly people are the best people.

4.0