MS51957-7B

Military Standard Machine Screw

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Description:

Fastener Length: 1/2", Thread: 2-56, Thread Length: 1/2", black oxide

* Manufacturer certifications are shipped with your order FREE of charge

Add to Cart Up to qty 1500 ships same day if ordered before 4pm EST

MS51957-7B Price:	buy now $0.27 Each
Quantity: Pre-packaged bag qty: 100 ea
* Sold in increments of 100

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MS51957-7B Datasheet Features and Specification

Thread Class:

Thread Direction:

Right-hand

Thread Length:

0.433 inches minimum and 0.500 inches maximum

Fastener Length:

0.469 inches minimum and 0.500 inches maximum

Head Style:

Pan

Head Diameter:

0.155 inches minimum and 0.167 inches maximum

Head Height:

0.053 inches minimum and 0.062 inches maximum

Internal Drive Style:

Cross recess type 1

Thread Diameter:

0.086 inches

Thready Qty Per Inch (tpi):

Min. Tensile Strength (psi):

80000 pounds per square inch

Screw Material:

Steel corrosion resisting or steel

Screw Material Specification:

Qq-s-763,300 series fed spec 1st material response or 66,300 series fed std 1st material response or comp 16-18 or 18-8 assn std 2nd material response

Thread Series Designator:

Unc

Nondefinitive Specification/std Data:

3 type and 9c style

Quick Specs

Thread Size	2
Thread Qty	56
Material	Stainless Steel
Length	1/2

Additional Information

SKU / Model:	MS519577B
NSN:	5305-00-256-7471
FSC:	Screws / 5305
Product Series:	MS51957
Pack Weight (Approx.)	0.089 lb
Minimum Qty (MOQ):	100
Schedule B:	7318.15.6080
ECCN:	9A991
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version MS51957-7B_Military-Fasteners-com.pdf

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More MS51957 machine screws

MS51957-9B

$0.24 Each, Length: 3/4in., black oxide

MS51957-9

Length: 3/4in. thread: 2-56 pan head screw corrosion resistant steel coarse thread

MS51957-8B

$0.24 EA, Fastener Length: 5/8in., Thread: 2-56, Thread Length: 5/8in.

MS51957-87

5305-00-071-2093 Machine Screw

MS51957-86

$3.54 EA, Fastener Length: 1-3/4in., Thread: 1/4-20, Thread Length: 1-3/4in.

MS51957-85

$0.42 EA, Fastener Length: 1-1/2in., Thread: 1/4-20, Thread Length: 1-1/2in.

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Product code MS51957-7B

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Great supplier, great products, great prices. Trisha Hawkins hooked us up with the bolts we needed in a very efficient and friendly manner.

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Exceptional service as always. Part was as advertised, and came promptly, in perfect condition. I am always very pleased working with Military Fasteners.

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Jimmy G.

nice custom service

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Very speedy order processing and reasonable shipping time. Its almost like walking next door to a favorite aircraft supply house.

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