MS51031-149

Military Standard Screw

email this to someone  
Description:

Fastener Length: 5/8", Thread: 1/2-20, Head Width: 1/4", Thread Length: 5/8"

* 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

MS51031-149 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.625 inches nominal
Fastener Length:
0.625 inches nominal
Head Style:
Headless (setscrew)
Locking Feature:
Patch or pellet or strip threads
Point Diameter:
0.270 inches minimum and 0.291 inches maximum
Point Style:
Flat
Internal Drive Style:
Hexagon
Thread Diameter:
0.500 inches
Width Across Flats:
0.250 inches nominal
Thready Qty Per Inch (tpi):
20
Material:
Steel corrosion resisting overall
Surface Treatment:
Passivate overall
Surface Treatment Specification:
Qq-p-35 national std/spec single treatment response overall
Thread Series Designator:
Unf
Quick Specs
Thread Size 1/2
Thread Qty 20
Material Stainless Steel
Length 5/8

Additional Information

SKU / Model: MS51031149
NSN: 5305-01-611-7113
FSC: Screws / 5305
Product Series: MS51031
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10 EA
Schedule B: 7318.15.6080
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS51031-149_Military-Fasteners-com.pdf
Worldwide Shipping

* report an issue on this page

More MS51031 machine screws

MS51031-51

Fastener Length: 5/8", Thread: 10-32, Head Width: 3/32", Thread Length: 5/8"

MS51031-47

$3.42 EA, Fastener Length: 1/4in., Thread: 10-32, Head Width: 3/32in., Thread Length: 1/4in.

MS51031-137

Fastener Length: 3/8", Thread: 3/8-24, Head Width: 3/16", Thread Length: 3/8"

MS51031-130

Fastener Length: 47/64", Thread: 5/16-24, Head Width: 5/32"

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

nice custom service

5.0

You folks have always treated me well and supplied the product I needed, and the product I ordered and in a timely manner. I am working to build a Wag Aero Sport Trainer.

5.0

Experience has been great the whole time, simple and easy website to use, no complaints. Even our rep, Trisha Hawkins, has been nothing but helpful to us. 5/5

5.0

Have had nothing but great experiences. If I ever need anything I just email Amelia Fato and she gets me fixed up! Super fast and helpful customer service. 10 out of 10.

5.0