MS20006-31
Military Standard Internal Wrenching Bolt
Fastener Length: 2-5/8", Thread: 3/8-24, Head Width: 5/16", Thread Length: 45/64






MS20006-31 Datasheet Features and Specification
Quick Specs
Thread Size | 3/8 |
Thread Qty | 24 |
Thread Series | UNF |
Thread Class | 3A |
Drive Style | Hexagon |
Material | Steel |
Additional Information
SKU / Model: | MS2000631 |
NSN: | 5306-00-297-4273 |
FSC: | Bolts / 5306 |
Product Series: | MS20006 |
Pack Weight (Approx.) | 0.217 lb |
Minimum Qty (MOQ): | 2 |
Schedule B: | 7318.15.8085 |
ECCN: | EAR99 |
National Motor Freight: | 093486, Bolts,nuts Or Screws, Noi (sub 3) |
Download PDF Version MS20006-31_Military-Fasteners-com.pdf |
|
![]() ![]() |
* report an issue on this page
Frequently bought together
Other customers frequently bought these along with MS20006-31

MS20005-32
Internal Wrenching Bolt
in Bolts
Fastener Length: 2-1/2", Thread: 1/4-24, Head Width: 7/32", Thread Length: 1/2", MS20005 series bolt
More MS20006 internal wrenching bolts
Fastener Length: 1-1/8", Hole Diameter: 1/16", Thread: 3/8-24, Head Width: 5/16", Thread Length: 43/64"
Fastener Length: 4-1/4in., Hole Diameter: 1/16in., Thread: 3/8-24, Head Width: 5/16in., Thread Length: 43/64in.
Fastener Length: 3-7/8", Hole Diameter: 1/16", Thread: 3/8-24, Head Width: 5/16", Thread Length: 43/64"
Fastener Length: 3-35/64", Hole Diameter: 1/16", Thread: 3/8-24, Head Width: 5/16", Thread Length: 43/64"
$25.80 EA, Fastener Length: 2-3/8in., Hole Diameter: 1/16in., Thread: 3/8-24, Head Width: 5/16in., Thread Length: 43/64in.
$26.34 EA, Fastener Length: 2-1/4in., Hole Diameter: 1/16in., Thread: 3/8-24, Head Width: 5/16in., Thread Length: 43/64in.
Product Image Gallery
Product code MS20006-31





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

Fantastic service. Part ordered Monday. Received Wednesday Though customs etc and across America the North Atlantic then UK. Amazing well done and thanks.
Professional and friendly sales rep! Quick quoting, ordering, and shipping. Will order from mil-fasteners again.
Military Fasteners has become my provider of choice for parts and other needs since purchasing an airplane last year.
Called Military Fasteners for assistance to determine pricing for some material. Ashleigh S. was very nice to work with. Her attitude and happy approach was great. She provided guidance along with a quote for future reference!! Thank you!
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.