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 $1.04 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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Tanks for the fantastic service. I ordered over the new year period and was amazed my shipment arrived so fast, all the way to New Zealand. Less than a week and that included clearing Customs. Awesome!!

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Fast friendly amazing to work with, some of my favorite people work there!!! First choice Always!!!!

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Holly C.

Have to tell you that you have the best in Brittany Cornish. She is always the most help in getting our ordered placed as soon as we send it in and always on time delivery. She is very responsive with any and all issues if any which we never have any dealing with her. She always goes above and beyond to follow up even after we received our order. We only wish all of our Vendors that we deal with on a daily basis were as wonderful as she is. Her personality is bar none.

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