MS21318-57
Military Standard Drive Screw
Fastener Length: 1/2", round head, u drive, cadmium, MS21318 series screw





MS21318-57 Datasheet Features and Specification
Quick Specs
Material | Steel |
Length | 1/2 |
Additional Information
SKU / Model: | MS2131857 |
NSN: | 5305-00-253-5631 |
FSC: | Screws / 5305 |
Product Series: | MS21318 |
Pack Weight (Approx.) | 0.965 lb |
Minimum Qty (MOQ): | 100 |
ECCN: | EAR99 |
National Motor Freight: | 093486, Bolts,nuts Or Screws, Noi (sub 3) |
Download PDF Version MS21318-57_Military-Fasteners-com.pdf |
|
![]() ![]() |
* report an issue on this page
More MS21318 drive screws
$0.23 Each, 1/4in. length, .073in. diameter round head drive screw cadmium plated carbon steel
3/16 length 0.073 inch diameter round head drive screw cadmium plated carbon steel
$0.23 Each, 1/8in. length, .073in. diameter round head drive screw cadmium plated carbon steel
$0.36 EA, Fastener Length: 5/8in.
$0.28 EA, Fastener Length: 1/2in.
Fastener Length: 3/8in.
Product Image Gallery
Product code MS21318-57




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

Military Fasteners always delivered on what I purchased. And what I returned Military Fasteners is prompt on returning it as crediting my account. I only order for myself, so I'm quite satisfied the way Military Fasteners takes care of me only as a occasional customer. Thank you Military Fasteners Personnel.
Any enquiry I have made has been dealt with the utmost professionalism and trusted advice.
Hard to find bolts are never hard to find with Military Fasteners!
They did not answer to several requests sent to them
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.