MS20034-6

Military Standard Machine Bolt

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Description:

Fastener Length: 1-19/64", Thread: 1/4-28, Thread Length: 9/16",

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MS20034-6 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.484 inches minimum and 0.563 inches maximum
Fastener Length:
1.250 inches minimum and 1.297 inches maximum
Head Style:
Hexagon
Head Height:
0.140 inches minimum and 0.172 inches maximum
Width Between Flats:
0.428 inches minimum and 0.440 inches maximum
Thread Diameter:
0.250 inches
Grip Length:
0.734 inches minimum and 0.766 inches maximum
Features Provided:
Finished head
Thready Qty Per Inch (tpi):
28
Hardness Rating:
27.0 rockwell c minimum overall and 37.0 rockwell c maximum overall
Surface Finish:
32.0 microinches threads
Surface Finish:
63.0 microinches bearing surface of head
Surface Finish:
63.0 microinches grip
Material:
Steel corrosion resisting overall
Thread Series Designator:
Unjf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Stainless Steel
Length 1-19/64

Additional Information

SKU / Model: MS200346
NSN: 5306-00-490-4584
FSC: Bolts / 5306
Product Series: MS20034
Pack Weight (Approx.) 0.000 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
MS20034-6_Military-Fasteners-com.pdf
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More MS20034 machine bolts

MS20034-5

$5.70 Each, Length: 1-9/64in., grip: 5/8in., thread: 1/4-28 hex head machine bolt

MS20034-4

Length: 1-1/64in., grip: 1/2in., thread: 1/4-28, hex head bolt

MS20034-3

$6.60 Each, Length: 57/64in., grip: 3/8in., thread: 1/4-28, hex head machine bolt

MS20034-2

$4.74 Each, Length: 49/64in., grip: 1/4in., thread: 1/4-28, hex head bolt

MS20034-1

Length: 41/64 grip: 1/8 thread: 1/4-28 hex head bolt

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Great company!! Devin B attention to detail and friendliness made all the difference

5.0

I can say that Military Fasteners was able to deliver the part to me very quickly. I live in a very remote area in the Tennessee mountains and typically have to wait up to two weeks to receive deliveries. Sometimes, the delivery guys cannot find my house at all, and they have to leave my packages at the local general store. But with Military Fasteners, my packages always find my front door step and in great condition. This package arrived nearly a week earlier than expected, and that was over the New Years holiday! Great work, Military Fasteners, on your delivery service. Thanks!

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I've been buying from Military Fasteners for about 2 years. In that time, I don't ever recall having a bad experience. Please keep up the great work and continue offering the fair prices, fast shipping and excellent customer service.

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