NAS560HK4-17

Machine Screw

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Description:

Fastener Length: 1-39/64", Thread: 1/4-28, Thread Length: 9/16

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Add to Cart Up to qty 250 ships same day if ordered before 4pm EST

NAS560HK4-17 Price:	buy now $0.99 Each
Quantity: Pre-packaged bag qty: 50 ea
* Sold in increments of 50

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NAS560HK4-17 Datasheet Features and Specification

Thread Class:

Thread Direction:

Right-hand

Thread Length:

0.425 inches minimum and 0.571 inches maximum

Fastener Length:

1.573 inches minimum and 1.618 inches maximum

Head Style:

Flat countersunk

Head Diameter:

0.452 inches minimum and 0.510 inches maximum

Internal Drive Style:

Cross recess type 1

Thread Diameter:

0.250 inches

Thready Qty Per Inch (tpi):

Min. Tensile Strength (psi):

140000 pounds per square inch

Hardness Rating:

248.0 brinell standard minimum and 321.0 brinell standard maximum

Countersink Angle:

99.0 degrees minimum and 101.0 degrees maximum

Screw Material:

Iron alloy 660

Screw Material Specification:

Ams 5735 assn std 1st material response or ams 5733 assn std 2nd material response

Thread Series Designator:

Unf

Quick Specs

Thread Size	1/4
Thread Qty	28
Material	Iron
Length	1-39/64

Additional Information

SKU / Model:	NAS560HK417
NSN:	5305-00-884-1645
FSC:	Screws / 5305
Product Series:	NAS560HK4
Pack Weight (Approx.)	1.115 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 NAS560HK4-17_Military-Fasteners-com.pdf

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Product code NAS560HK4-17

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As always, my order was filled accurately and arrived quickly. The one item not in stock in California arrived two days later from another store. Over the years, whether a large order or just a few items,I have received the same quick service. My suggestion? Continue the excellent customer service.

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