MS20074-04-12

Military Standard Machine Bolt

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Description:

length: 1-9/32", grip: 3/4", thread: 1/4-20, drilled head machine bolt, coarse thread

* Manufacturer certifications are shipped with your order FREE of charge

Add to Cart Up to qty 70 ships same day if ordered before 4pm EST

MS20074-04-12 Price:	buy now $9.63 Each
Quantity: Pre-packaged bag qty: 10 ea
* Sold in increments of 10

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MS20074-04-12 Datasheet Features and Specification

Thread Class:

Thread Direction:

Right-hand

Thread Length:

0.499 inches minimum and 0.578 inches maximum

Fastener Length:

1.265 inches minimum and 1.312 inches maximum

Head Style:

Hexagon

Head Height:

0.203 inches minimum and 0.234 inches maximum

Width Between Flats:

0.430 inches minimum and 0.439 inches maximum

Hole Diameter:

0.070 inches nominal

Thread Diameter:

0.250 inches

Grip Length:

0.734 inches minimum and 0.766 inches maximum

Hole Quantity:

Hole Type:

Drilled

Features Provided:

Finished head

Thready Qty Per Inch (tpi):

Min. Tensile Strength (psi):

125000 pounds per square inch

Hardness Rating:

26.0 rockwell c minimum overall and 32.0 rockwell c maximum overall

Minimum Yield Strength:

2577 pounds per square inch

Hole Configuration Style:

Hexagon longitudinal hole

Material:

Steel comp 8740 overall or steel comp 8630 overall or steel comp 8735 overall or steel comp 4037 overall or steel comp 4130 overall or steel comp 4140 overall

Material Specification:

Mil-s-6049 mil spec 1st material response overall or mil-s-6050 mil spec 2nd material response overall or mil-s-6098 mil spec 3rd material response overall or ams 6300 assn std 4th material response overall or mil-s-6758 mil spec 5th material response overall or mil-s-5626 mil spec 6th material response overall

Surface Treatment:

Cadmium overall

Surface Treatment Specification:

Qq-p-416,ty 2 cl 3 fed spec single treatment response overall

Thread Series Designator:

Unc

Quick Specs

Thread Size	1/4
Thread Qty	20
Material	Steel
Length	1-5/16

Additional Information

SKU / Model:	MS200740412
NSN:	5306-00-754-1785
FSC:	Bolts / 5306
Product Series:	MS20074-04
Pack Weight (Approx.)	0.245 lb
Minimum Qty (MOQ):	10
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version MS20074-04-12_Military-Fasteners-com.pdf

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Product code MS20074-04-12

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Omari N.

I have built an airplane with parts from Military Fasteners. In the last years I have only had one issue involving warranty problems and that was resolved by the factory. Good service and quality parts/availability are very good at Military Fasteners.

5.0

Jessica P.

Military Fasteners is an exceptional company in terms of how they run their business. Very prompt and responsive to questions, concerns, quotes, and all other forms of inquiry. Brittany Cornish supports many of the business transactions we perform with Military Fasteners and has made working with them an absolute pleasure. I would highly recommend them to anyone seeking mil-spec hardware.

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I have never gotten anything but the greatest, most prompt service from Military Fasteners.

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