MS21250-05012

Military Standard Shear Bolt

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Description:

length: 1.349", grip: 0.75", thread: 5/16-24, external wrenching bolt, flanged, 12 point, cadmium plated steel alloy, undrilled head

* Manufacturer certifications are shipped with your order FREE of charge
MS21250-05012
MS21250-05012
MS21250-05012
Add to Cart Up to qty 160 ships same day if ordered before 4pm EST
MS21250-05012 Price:
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$6.53 Each
Quantity:
Pre-packaged bag qty: 10 ea
* Sold in increments of 10
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MS21250-05012 Datasheet Features and Specification

Thread Direction:
Right-hand
Thread Diameter:
0.312 inches
Thread Class:
3a
Surface Treatment Specification:
Qq-p-416 type 2 class 3 federal specification single treatment response
Surface Treatment:
Cadmium and chromate
Min. Tensile Strength (psi):
180000 pounds per square inch
Material:
Steel
Head Style:
Double hexagon with hole
Head Height:
0.348 inches
Hardness Rating:
39.0 rockwell c and 43.0 rockwell c
Grip Length:
Between 0.740 inches and 0.760 inches
Grip Diameter:
Between 0.3110 inches and 0.3120 inches
Fastener Length:
1.349 inches
Extended Washer Thickness:
0.082 inches
Extended Washer Diameter:
Between 0.521 inches and 0.531 inches
Thread Length:
Between 0.589 inches and 0.609 inches
Thread Qty Per Inch (tpi):
24
Thread Series Designator:
Unjf (fine thread with external controlled root radius)
Width Between Flats:
Between 0.367 inches and 0.376 inches
Quick Specs
Thread Size 1/4
Thread Qty 24
Thread Series UNJF
Thread Class 3A
Material Steel

Additional Information

SKU / Model: MS2125005012
NSN: 5306-00-074-2701
FSC: Bolts / 5306
Product Series: MS21250
Pack Weight (Approx.) 0.422 lb
Minimum Qty (MOQ): 10
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21250-05012_Military-Fasteners-com.pdf
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MS21250H10036

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MS21250H10028

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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 MS21250-05012
MS21250-05012
MS21250-05012
MS21250-05012

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Recently my avionics technician and I were installing a component in my aircraft and there were some critical fasteners missing from the manufactures package. This stopped the entire process. I called Military Fasteners after finding the parts on line, and Trisha answered the phone. I told her the situation and that I needed them ASAP. I found the parts gave her the part number and she confirmed they were in stock. This was about 430 in the afternoon just before closing. Trisha was kind and professional got the parts out the door that evening even though it was after the shipping cut off. Saved the day. I can tell you this entire company is represented by Trisha, anything they can do to help you out of a jamb they will absolutely go the extra mile and Trisha is the go to person. I am sure there are others there with her same attitude and professionalism. This is a great resource for all your fasteners needs.

5.0

Excellent customer service. Quick response to inquiries and customer service reps found and dealt with problems swiftly.

5.0

Excellent customer service. One of my orders was damaged in shipping and they replaced it immediately. Thank you for the support.

5.0

Ramona was awesome when it came to helping me source some hard to get and not commonly used fasteners for a special project we are working on. Thanks Ramona!

5.0