MS20008-8

Military Standard Bolt

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Description:

Fastener Length: 1-5/16", Thread: 1/2-20, Head Width: 3/8", Thread Length: 53/64"

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MS20008-8 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.787 inches minimum and 0.837 inches maximum
Fastener Length:
1.297 inches minimum and 1.327 inches maximum
Head Diameter:
0.818 inches minimum and 0.828 inches maximum
Head Height:
0.500 inches nominal
Internal Drive Style:
Hexagon
Thread Diameter:
0.500 inches
Width Across Flats:
0.375 inches minimum and 0.378 inches maximum
Thready Qty Per Inch (tpi):
20
Min. Tensile Strength (psi):
160000 pounds per square inch
Hardness Rating:
34.0 rockwell c minimum overall and 55.4 rockwell c maximum overall
Material:
Steel comp 4140 overall or steel comp e4340 overall or steel comp 6150 overall or steel comp 8735 overall or steel comp 8740 overall
Material Specification:
Mil-s-5626 mil spec 1st material response overall or mil-s-5000 mil spec 2nd material response overall or mil-s-8503 mil spec 3rd material response overall or mil-s-6098 mil spec 4th material response overall or mil-s-6049 mil spec 5th material response overall
Surface Treatment:
Cadmium overall and chromate overall
Surface Treatment Specification:
Qq-p-416 ty 2 class 2 fed spec single treatment response overall
Thread Series Designator:
Unf
Quick Specs
Thread Size 1/2
Thread Qty 20
Material Steel
Length 1-5/16

Additional Information

SKU / Model: MS200088
NSN: 5306-00-637-9891
FSC: Bolts / 5306
Product Series: MS20008
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS20008-8_Military-Fasteners-com.pdf
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More MS20008 internal wrenching bolts

MS20008H56

$19.14 EA, Fastener Length: 4-5/16in., Thread: 1/2-20, Head Width: 3/8in., Thread Length: 53/64in.

MS20008H46

Fastener Length: 3-45/64in., Hole Diameter: in., Thread: 1/2-20, Head Width: 3/8in., Thread Length: 53/64in.

MS20008H42

Fastener Length: 3-29/64", Hole Diameter: ", Thread: 1/2-20, Head Width: 3/8", Thread Length: 53/64"

MS20008H35

Fastener Length: 2-63/64", Hole Diameter: ", Thread: 1/2-20, Head Width: 3/8", Thread Length: 53/64"

MS20008H22

Fastener Length: 2-13/64", Hole Diameter: ", Thread: 1/2-20, Head Width: 3/8", Thread Length: 53/64"

MS20008H16

Fastener Length: 1-13/16", Hole Diameter: ", Thread: 1/2-20, Head Width: 3/8", Thread Length: 53/64"

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Customer Reviews

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I placed this order late at 4:15 over the phone, 15 minutes past the cut off time.(Which rarely happens) It was critical for us to get the sparkplugs as a customer had called me and scheduled to bring his plane in the next day to have all his plugs replaced. My sales agent said she would personally go and pull the product so it would ship that day, and she did what she said. She saved me the embarrassment of telling my customer I forgot to order his parts on time and making him reschedule a maintenance visit. I am thankful you have people like her who really care about the customer and want to put in the extra effort for customer service. In my aircraft maintenance business I purchase everything I can first from Military Fasteners before I go looking for other venders. I use Military Fasteners because of the great customer service, free shipping (which is one day ground), large selection on hardware and materials, and competitive prices. I am a loyal customer and I order 2-3+ times a week. Thank you for the great service that your people provide at Military Fasteners.

5.0

jeremy was a pleasure to work with, informative and knowledgeable about the products. helped me with what i needed to know and how to order it. great customer service.

5.0

Hello, I am an Estimator for CAMCO Mfg. Inc. We work with many Prime companies that require Military Fasteners. Kristen Belmont is always the first to respond and gives me great service! She guides me with her knowledge and treats me w/much respect (even when I don't know what I'm talking about) Out of all the outside sources I have to work with, I enjoy working with her best! Rick Donahue CAMCO Mfg. Inc.

5.0

Another good experience with Military Fasteners, and our Sales Rep, Dan Hunter. We needed hardware for an older aircraft model, and Dan's expertise was exceptional. He quickly identified fasteners, even for parts with unclear descriptions, and provided invaluable technical assistance. The supporting data was spot-on, verified by our technicians. Despite finding slightly lower prices elsewhere, the unmatched service and expertise from Military Fasteners, particularly Dan, make them our preferred choice. Our order was delivered ahead of schedule. Highly recommend MilFast for top-notch service and technical support!

5.0