MS51957-78

Military Standard Machine Screw

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Description:

Length: 7/16", Thread: 1/4-20, Thread Length: 7/16", MS51957 series screw

* Manufacturer certifications are shipped with your order FREE of charge

Add to Cart Up to qty 450 ships same day if ordered before 4pm EST

MS51957-78 Price:	buy now $0.73 Each
Quantity: Pre-packaged bag qty: 50 ea
* Sold in increments of 50

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MS51957-78 Datasheet Features and Specification

Fastener Length:

Between 0.407 inches and 0.438 inches

Head Diameter:

Between 0.473 inches and 0.492 inches

Head Height:

Between 0.162 inches and 0.175 inches

Head Style:

Pan

Internal Drive Style:

Cross recess type 1

Min. Tensile Strength (psi):

80000 pounds per square inch

Thread Diameter:

0.250 inches

Screw Material:

Stainless steel

Screw Material Specification:

66 federal standard single material response

Screw Surface Treatment:

Passivate

Screw Surface Treatment Specification:

Qq-p-35 federal specification single treatment response

Thread Class:

Thread Direction:

Right-hand

Thread Length:

Between 0.307 inches and 0.438 inches

Thread Qty Per Inch (tpi):

Thread Series Designator:

Unc (coarse thread)

Quick Specs

Thread Size	1/4
Thread Qty	20
Thread Series	UNC
Thread Class	2A
Material	Stainless Steel
Length	7/16

Additional Information

SKU / Model:	MS5195778
NSN:	5305-00-071-1314
FSC:	Screws / 5305
Product Series:	MS51957
Pack Weight (Approx.)	0.527 lb
Minimum Qty (MOQ):	50
Schedule B:	7318.15.6080
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version MS51957-78_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 MS51957-78

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