MS21288-12

Military Standard Machine Bolt

email this to someone  
Description:

Length: 7/8", Hole Diameter: 3/64", Thread: 10-32, Thread Length: 5/8", drilled head, MS21288 series bolt

* Manufacturer certifications are shipped with your order FREE of charge
MS21288-12
MS21288-12
MS21288-12
Add to Cart Up to qty 80 ships same day if ordered before 4pm EST
MS21288-12 Price:
buy now
$9.98 Each
Quantity:
Pre-packaged bag qty: 5 ea
* Sold in increments of 5
Add item to quote  

MS21288-12 Datasheet Features and Specification

Extended Washer Diameter:
0.375 inches
Extended Washer Thickness:
Between 0.04 inches and 0.05 inches
Fastener Length:
0.875 inches
Features Provided:
Finished head
Grip Length:
Between 0.19 inches and 0.25 inches
Hardness Rating:
248.0 brinell standard and 341.0 brinell standard
Head Height:
0.260 inches
Head Style:
Double hexagon with hole
Hole Configuration Style:
Round
Hole Diameter:
0.047 inches
Hole Quantity:
4
Hole Type:
Drilled
Material:
Iron alloy 660
Material Specification:
Ams 5732 assn standard single material response
Min. Tensile Strength (psi):
130000 pounds per square inch
Minimum Yield Strength:
85000 pounds per square inch
Thread Diameter:
0.190 inches
Surface Finish:
32.0 microinches threads
Surface Finish:
63.0 microinches surface of head
Surface Finish:
63.0 microinches grip
Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
Between 0.625 inches and 0.685 inches
Thread Qty Per Inch (tpi):
32
Thread Series Designator:
Unjf (fine thread with external controlled root radius)
Width Between Flats:
Between 0.243 inches and 0.251 inches
Quick Specs
Thread Qty 32
Material Iron
Length 7/8

Additional Information

SKU / Model: MS2128812
NSN: 5306-00-939-1080
FSC: Bolts / 5306
Product Series: MS21288
Pack Weight (Approx.) 0.152 lb
Minimum Qty (MOQ): 5
Schedule B: 7318.15.8085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21288-12_Military-Fasteners-com.pdf
Worldwide Shipping In stock and ready to ship!

* report an issue on this page

More MS21288 machine bolts

MS21288-18

Fastener Length: 1-1/4in., Hole Diameter: 3/64in., Thread: 10-32, Thread Length: 5/8in.

MS21288-10

Fastener Length: 3/4 Hole Diameter: 3/64 Thread: 10-32 Thread Length: 43/64

MS21288-09

Fastener Length: 11/16", Hole Diameter: 3/64", Thread: 10-32, Thread Length: 41/64"

MS21288-08

$5.88 EA, Fastener Length: 5/8in., Hole Diameter: 3/64in., Thread: 10-32, Thread Length: 9/16in.

MS21288-07

Fastener Length: 9/16in., Hole Diameter: 3/64in., Thread: 10-32, Thread Length: 1/2in.

MS21288-06

Fastener Length: 1/2", Hole Diameter: 3/64", Thread: 10-32, Thread Length: 7/16"

Product Image Gallery

Product code MS21288-12
MS21288-12
MS21288-12
MS21288-12

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

At every point, Dania McLean's help was crucial and showed a great dedication to the business. She handled my questions with amazing skill right away, making sure every one of them received a comprehensive and perceptive answer. Her unwavering professionalism and contagious optimism, which made every interaction enjoyable, were what really stood out.

5.0

Great Vendor. They worked with us, A+, 100%! Will do business in future. :)

5.0

Military Fasteners was recently added to our list of approved vendors and so far it has been an absolute pleasure working with them. The speed, communication, and coordination with our orders so far have been absolutely above and beyond. Sarah is an absolute all star and made the ordering process quick and seamless. 10/10 Would recommend to anyone looking for products!

5.0

Prompt return call. Knowledgeable sales person.

5.0