NAS1351-4-20P

Socket Head Cap Screw

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Description:

Length: 1-1/4", Thread: 1/4-28, Head Width: 3/16", Thread Length: 1", NAS1351 series screw

* Manufacturer certifications are shipped with your order FREE of charge

Add to Cart Up to qty 300 ships same day if ordered before 4pm EST

NAS1351-4-20P Price:	buy now $1.95 Each
Quantity: Pre-packaged bag qty: 25 ea
* Sold in increments of 25

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NAS1351-4-20P Datasheet Features and Specification

Thread Diameter:

0.250 inches

Thread Class:

Surface Treatment Specification:

Qq-p-416 type 2 class 2 federal specification single treatment response

Surface Treatment:

Cadmium and chromate

Specification Data:

80205-nas1351 professional/industrial association standard

Minimum Yield Strength:

155000 pounds per square inch

Min. Tensile Strength (psi):

180000 pounds per square inch

Material:

Steel

Internal Drive Style:

Hexagon

Head Style:

Flat chamfer

Head Height:

Between 0.244 inches and 0.250 inches

Head Diameter:

Between 0.365 inches and 0.375 inches

Hardness Rating:

38.0 rockwell c and 45.0 rockwell c

Fastener Length:

Between 1.210 inches and 1.250 inches

Thread Direction:

Right-hand

Thread Length:

1.00 inches

Thread Qty Per Inch (tpi):

Thread Series Designator:

Unrf

Width Across Flats:

Between 0.188 inches and 0.190 inches

Quick Specs

Thread Size	1/4
Thread Qty	28
Thread Series	UNRF
Thread Class	3A
Drive Style	Hexagon
Material	Steel
Length	1-1/4

Additional Information

Alternate Part Numbers

MS16998-46

SKU / Model:	NAS1351420P
NSN:	5305-00-771-4754
FSC:	Screws / 5305
Product Series:	NAS1351-4
Pack Weight (Approx.)	0.504 lb
Minimum Qty (MOQ):	25
Schedule B:	7318.15.6080
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version NAS1351-4-20P_Military-Fasteners-com.pdf

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Product Image Gallery

Product code NAS1351-4-20P

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Coen P.

Very satisfied with the order process. I have been using you guys for the last few years and have never had a problem. Keep up the good work.

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Morgan R.

The only hardware supplier that rushes to ship your order. Placed an order at 4pm, and they got it out same day.

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Military Fasteners provided the supplies needed to repair my prop. They had the exact items I needed, at a good price. My order was delivered in reasonable time, complete with instructions. The end result was a quality repair to get me back flyin again. Thank you! Steve

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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

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