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
MS20074-04-12
MS20074-04-12
MS20074-04-12
Add to Cart Up to qty 70 ships same day if ordered before 4pm EST
MS20074-04-12 Price:
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$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:
3a
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:
6
Hole Type:
Drilled
Features Provided:
Finished head
Thready Qty Per Inch (tpi):
20
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
MS20074-04-12
MS20074-04-12
MS20074-04-12

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Received order very quick. I was totally impressed with how well it was prepared for shipment. While a fragile order, it arrived undamaged in any way because of the excellent packaging. Thanks.

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Your staff is courteous and well informed about your product line. Your inventory is excellent and competitively priced. The shipment always arrives as advertized and the boxes are well packed. I will continue to order my aircraft supplies from military fasteners

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A very well-run business.

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