MS9557-08

Name: Machine Bolt
SKU: MS9557-08
Price: 4.29 USD
Availability: InStock

Military Standard Machine Bolt

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Description:

length: 5/8", thread: 1/4-28, extended washer head, corrosion and heat resistant steel

* Manufacturer certifications are shipped with your order FREE of charge

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Up to qty 220 ships same day if ordered before 4pm EST

MS9557-08 Price:	buy now $4.29 Each
Quantity: Pre-packaged bag qty: 10 ea
* Sold in increments of 10

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MS9557-08 Datasheet Features and Specification

Thread Class:

Thread Direction:

Right-hand

Thread Length:

0.526 inches minimum and 0.546 inches maximum

Fastener Length:

0.625 inches nominal

Head Style:

Double hexagon w/hole

Head Height:

0.300 inches nominal

Width Between Flats:

0.305 inches minimum and 0.313 inches maximum

Extended Washer Diameter:

0.438 inches nominal

Extended Washer Thickness:

0.060 inches minimum and 0.070 inches maximum

Thread Diameter:

0.250 inches

Grip Length:

0.079 inches minimum and 0.099 inches maximum

Features Provided:

Finished head

Thready Qty Per Inch (tpi):

Min. Tensile Strength (psi):

130000 pounds per square inch

Hardness Rating:

248.0 brinell standard minimum overall and 341.0 brinell standard maximum overall

Minimum Yield Strength:

85000 pounds per square inch

Surface Finish:

32.0 microinches bearing surface of head

Surface Finish:

32.0 microinches grip

Surface Finish:

32.0 microinches threads

Material:

Iron alloy 660 overall

Material Specification:

Ams5731 assn std single material response overall

Thread Series Designator:

Unjf

Quick Specs

Thread Size	1/4
Thread Qty	28
Material	Iron
Length	5/8

Additional Information

SKU / Model:	MS955708
NSN:	5306-00-143-2892
FSC:	Bolts / 5306
Product Series:	MS9557
Pack Weight (Approx.)	0.163 lb
Minimum Qty (MOQ):	10
Schedule B:	7318.15.8085
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version MS9557-08_Military-Fasteners-com.pdf