MS16998-43
Military Standard Socket Head Cap Screw
Length: 3/4, thread: 1/4-28, socket head, cap screw, self locking, cadmium plated alloy steel , MS16998 series screw





MS16998-43 Datasheet Features and Specification
Quick Specs
Thread Size | 1/4 |
Thread Qty | 28 |
Thread Series | UNF |
Thread Class | 3A |
Drive Style | Hexagon |
Material | Steel |
Length | 3/4 |
Additional Information
Alternate Part Numbers
SKU / Model: | MS1699843 |
NSN: | 5305-00-983-6660 |
FSC: | Screws / 5305 |
Product Series: | MS16998 |
Pack Weight (Approx.) | 0.360 lb |
Minimum Qty (MOQ): | 25 |
Schedule B: | 7318.15.6080 |
ECCN: | EAR99 |
National Motor Freight: | 093486, Bolts,nuts Or Screws, Noi (sub 3) |
Download PDF Version MS16998-43_Military-Fasteners-com.pdf |
|
![]() ![]() |
* report an issue on this page
Frequently bought together
Other customers frequently bought these along with MS16998-43

MS16998-44
Machine Screw
in Screws
Length: 7/8", Thread: 1/4-28, Head Width: 3/16", Thread Length: 7/8", MS16998 series screw

MS16998-42
Socket Head Cap Screw
in Screws
Length: 5/8", thread: 1/4-28, socket head, self-locking, cadmium plated alloy steel, MS16998 series screw

AN960-416
Flat Washer
in Washers
Size: 1/4", thickness: 1/16", carbon steel, cadmium plated finish, AN960 series washer

MS16998-46
Socket Head Cap Screw
in Screws
length: 1-1/4", thread: 1/4-28, socket head, self-locking, cadmium plated alloy steel, MS16998 series screw
More MS16998 socket head cap screws
Fastener Length: 1-3/4in., Thread: 1/2-20, Head Width: 3/8in., Thread Length: 1-41/64in., 5305-00-983-7457
Fastener Length: 1-1/2in., Thread: 1/2-20, Head Width: 3/8in., Thread Length: 1-25/64in.
Fastener Length: 2-63/64in., Thread: 3/8-24, Head Width: 5/16in., Thread Length: 1-1/2in.
$13.14 EA, Fastener Length: 2-1/4in., Thread: 3/8-24, Head Width: 5/16in., Thread Length: 1-1/4in. screw
Fastener Length: 1-1/2", Thread: 3/8-24, Head Width: 5/16", Thread Length: 1-1/2"
$5.94 EA, Fastener Length: 1-1/2in., Thread: 3/8-24, Head Width: 5/16in., Thread Length: 1-29/64in.
Product Image Gallery
Product code MS16998-43




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

The customer service from Trisha Hawkins at Military Fasteners was exceptional.
Military Fasteners is a great resource for Mil-Spec fastener needs, and Amelia Fato provides excellent support! Whenever I have a specific need, Amelia is quick to respond and help!
jeremy was a pleasure to work with, informative and knowledgeable about the products. helped me with what i needed to know and how to order it. great customer service.
I recently requested a quote and placed an order with Kristen Belmont. Kristen was incredibly helpful, prompt, and informative, addressing all of my inquiries and requests efficiently. I am extremely grateful to have had Kristen's assistance.
Please complete this form if you're having an issue with ordering this item or this item displays invalid or innacurate information or specifications. We thank you for taking the time to report issues so that we may better serve you.