MS21250H04038

Military Standard Shear Bolt

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Description:

Fastener Length: 2-7/8", Hole Diameter: 1/32", Thread: 1/4-28, Thread Length: 33/64

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MS21250H04038 Price:	buy now $20.10 Each
Quantity: Pre-packaged bag qty: 5 ea
* Sold in increments of 5

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MS21250H04038 Datasheet Features and Specification

Thread Class:

Thread Direction:

Right-hand

Thread Length:

0.502 inches minimum and 0.522 inches maximum

Fastener Length:

2.887 inches nominal

Head Style:

Double hexagon w/hole

Head Height:

0.300 inches nominal

Width Between Flats:

0.304 inches minimum and 0.313 inches maximum

Extended Washer Diameter:

0.428 inches minimum and 0.438 inches maximum

Extended Washer Thickness:

0.069 inches nominal

Hole Diameter:

0.037 inches nominal

Grip Diameter:

0.2485 inches minimum and 0.2495 inches maximum

Thread Diameter:

0.250 inches

Grip Length:

2.365 inches minimum and 2.385 inches maximum

Hole Quantity:

Hole Type:

Drilled

Thready Qty Per Inch (tpi):

Min. Tensile Strength (psi):

180000 pounds per square inch

Hardness Rating:

39.0 rockwell c minimum overall and 43.0 rockwell c maximum overall

Hole Configuration Style:

Round longitudinal hole

Material:

Steel comp 4140 overall

Surface Treatment:

Cadmium overall and chromate overall

Surface Treatment Specification:

Qq-p-416,ty 2,cl 3 fed spec all treatment responses overall

Thread Series Designator:

Unjf

Quick Specs

Thread Size	1/4
Thread Qty	28
Material	Steel
Length	2-7/8

Additional Information

SKU / Model:	MS21250H04038
NSN:	5306-00-464-2619
FSC:	Bolts / 5306
Product Series:	MS21250H
Pack Weight (Approx.)	0.241 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 MS21250H04038_Military-Fasteners-com.pdf

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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

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Product code MS21250H04038

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Customer Reviews

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Leif D.

Good job, all tools accounted for, packing and delivery was great. All the tools are high quality. Thanks.

4.0

Barnabas P.

Products are military grade MIL-SPEC as advertised. I was able to locate #10 locking counter-sunk nutplates when ALL other locations, including Aircraft-Spruce, could not supply.

5.0

Debbie L.

always has stock or notes when it will be available before placing the order

5.0

Gwendolyn S.

I have always turned to Military Fasteners for all my aviation needs. They have never let me down and are totally trustworthy, fast and efficient. They have great choices from reasonably priced, to the best available. I've never seen the need to look anywhere else..Why would I..

4.0