MS21250-04008

Military Standard Shear Bolt

email this to someone  
Description:

Thread: 1/4-28, 12 point, undrilled, MS21250 series bolt

* Manufacturer certifications are shipped with your order FREE of charge
MS21250-04008
MS21250-04008
Add to Cart Up to qty 320 ships same day if ordered before 4pm EST
MS21250-04008 Price:
buy now
$5.21 Each
Quantity:
Pre-packaged bag qty: 10 ea
* Sold in increments of 10
Add item to quote  

MS21250-04008 Datasheet Features and Specification

Extended Washer Diameter:
Between 0.428 inches and 0.438 inches
Extended Washer Thickness:
Between 0.059 inches and 0.079 inches
Fastener Length:
Between 1.002 inches and 1.022 inches
Grip Diameter:
Between 0.2485 inches and 0.2495 inches
Grip Length:
Between 0.490 inches and 0.510 inches
Hardness Rating:
39.0 rockwell c and 43.0 rockwell c
Head Height:
Between 0.290 inches and 0.310 inches
Head Style:
Double hexagon w/hole
Material:
Steel comp 4140 or steel comp e4340 or steel comp 6150 or steel comp 8735 or steel comp 8740
Material Specification:
Mil-s-5626 military specification 1st material response or mil-s-5000 military specification 2nd material response or mil-s-8503 military specification 3rd material response or mil-s-6098 military specification 4th material response or mil-s-6049 military specification 5th material response
Min. Tensile Strength (psi):
180000 pounds per square inch
Thread Diameter:
0.25 inches
Single Shear Strength:
108000 pounds per square inch
Surface Treatment:
Cadmium and chromate
Surface Treatment Specification:
Class 2 federal specification single treatment response qq-p-416 ty2
Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
Between 0.492 inches and 0.532 inches
Thread Qty Per Inch (tpi):
28
Thread Series Designator:
Unjf (fine thread with external controlled root radius)
Width Between Flats:
Between 0.304 inches and 0.313 inches
Quick Specs
Thread Size 1/4
Thread Qty 28
Thread Series UNJF
Thread Class 3A
Material Steel

Additional Information

SKU / Model: MS2125004008
NSN: 5306-00-958-9199
FSC: Bolts / 5306
Product Series: MS21250
Pack Weight (Approx.) 0.445 lb
Minimum Qty (MOQ): 10
Schedule B: 7318.15.8085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21250-04008_Military-Fasteners-com.pdf
Worldwide Shipping In stock and ready to ship!

* report an issue on this page

More MS21250 shear bolts

MS21250H12054

Fastener Length: 4-3/8", Hole Diameter: ", Thread: 3/4-16, Thread Length: 1-"

MS21250H12030

Fastener Length: 2-59/64", Hole Diameter: ", Thread: 3/4-16, Thread Length: 1-1/16"

MS21250H10036

Fastener Length: 3-5/32", Thread: 5/8-18, Thread Length: 59/64"

MS21250H10028

Fastener Length: 2-43/64in., Hole Diameter: 1/16in., Thread: 5/8-18, Thread Length: 29/32in.

MS21250H09024

Fastener Length: 2-3/8", Hole Diameter: ", Thread: 1/2-18, Thread Length: 57/64"

MS21250H08062

drilled hexagon right hand turning MS21250H08062

Product Image Gallery

Product code MS21250-04008
MS21250-04008
MS21250-04008

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

Excellent service! Trisha Hawkins is so polite, easy to work with and an awesome customer service! Highly recommended!

5.0

fantastic customer service. have ordered multiple times for certified hardware. nice website for ordering

5.0

10/10 service! My go to for all things mil spec hardware. Their customer service team is superb! Trisha had a quote back to us in a matter on minutes. Love working with Military Fasteners

5.0

The products sent allowed the repair to be completed in a timely manner. Thank you for Military Fasteners being there and having parts available to allow our vintage aircraft to continue flight.

5.0