MS21250H04026

Military Standard Shear Bolt

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Description:

Fastener Length: 2-1/8", Hole Diameter: 1/32", Thread: 1/4-28, Thread Length: 33/64

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MS21250H04026
MS21250H04026
MS21250H04026
Add to Cart Up to qty 40 ships same day if ordered before 4pm EST
MS21250H04026 Price:
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$24.26 Each
Quantity:
Pre-packaged bag qty: 2 ea
* Sold in increments of 2
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MS21250H04026 Datasheet Features and Specification

Thread Series Designator:
Unjf (fine thread with external controlled root radius)
Thread Qty Per Inch (tpi):
28
Thread Direction:
Right-hand
Thread Length:
Between 0.502 inches and 0.522 inches
Thread Class:
3a
Thread Diameter:
0.250 inches
Surface Treatment Specification:
Qq-p-416 type 2 cl 3 federal specification single treatment response
Surface Treatment:
Cadmium and chromate
Min. Tensile Strength (psi):
180000 pounds per square inch
Material:
Steel comp e4340 or steel comp 4340 or steel comp 8740 or steel comp 6150 or steel comp 4140
Hole Diameter:
0.037 inches
Hole Quantity:
4
Hole Type:
Drilled
Head Style:
Double hexagon w/hole
Hole Configuration Style:
Round
Head Height:
0.300 inches
Grip Length:
Between 1.615 inches and 1.635 inches
Hardness Rating:
39.0 rockwell c and 43.0 rockwell c
Width Between Flats:
Between 0.304 inches and 0.313 inches
Grip Diameter:
Between 0.2485 inches and 0.2495 inches
Fastener Length:
2.137 inches
Extended Washer Thickness:
0.069 inches
Extended Washer Diameter:
Between 0.428 inches and 0.438 inches
Quick Specs
Thread Size 1/4
Thread Qty 28
Thread Series UNJF
Thread Class 3A
Material Steel
Length 2-1/8

Additional Information

SKU / Model: MS21250H04026
NSN: 5306-00-145-0726
FSC: Bolts / 5306
Product Series: MS21250H
Pack Weight (Approx.) 0.000 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
MS21250H04026_Military-Fasteners-com.pdf
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MS21250H10036

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

MS21250H10028

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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 MS21250H04026
MS21250H04026
MS21250H04026
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Excellent customer service. Quick response to inquiries and customer service reps found and dealt with problems swiftly.

5.0

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

My company works directly with Military Fasteners, and we have had nothing but positive experiences. Trisha Hawkins, in particular, has been our primary contact. She always responds quickly and works to make sure the order is correct and shipped on time. Military Fasteners is a trusted vendor of ours and we look forward to working with them again in the future!

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