NAS560HK4-17

Machine Screw

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Description:

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

* Manufacturer certifications are shipped with your order FREE of charge
NAS560HK4-17
NAS560HK4-17
NAS560HK4-17
NAS560HK4-17
NAS560HK4-17
NAS560HK4-17
Add to Cart Up to qty 250 ships same day if ordered before 4pm EST
NAS560HK4-17 Price:
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$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:
3a
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):
28
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
NAS560HK4-17
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NAS560HK4-17
NAS560HK4-17
NAS560HK4-17

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Always great with your orders. Ordered 2 tires on a Sunday and they were delivered on Tuesday with free shipping and no tax.

4.0

Ramona R. is very prompt and professional processing my urgent request! i am very satisfied with the quick turn around. Thank you!

5.0

I was very pleased with the processing of my order from Military Fasteners. Placed my order very late on Thursday. Confirmation was immediate and received a tracking number the next day. It was delivered on the Monday. Excellent service from Military Fasteners

5.0

Excellent fast service and shipping all the way to Alaska. Thank you very much!!

5.0