MS16997-63

Military Standard Machine Screw

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Description:

Fastener Length: 1-1/4", Thread: 1/4-20, Head Width: 3/16", Thread Length: 1-9/64",

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Add to Cart Up to qty 380 ships same day if ordered before 4pm EST

MS16997-63 Price:	buy now $2.70 Each
Quantity: Pre-packaged bag qty: 20 ea
* Sold in increments of 20

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MS16997-63 Datasheet Features and Specification

Fastener Length:

Between 1.210 inches and 1.250 inches

Hardness Rating:

36.0 rockwell c and 45.0 rockwell c

Head Diameter:

Between 0.365 inches and 0.375 inches

Head Height:

Between 0.244 inches and 0.250 inches

Head Style:

Flat chamfer

Internal Drive Style:

Hexagon

Material:

Steel

Min. Tensile Strength (psi):

160000 pounds per square inch

Minimum Yield Strength:

130000 pounds per square inch

Thread Diameter:

0.250 inches

Surface Treatment:

Cadmium and chromate

Surface Treatment Specification:

Cl 3 federal specification all treatment responses type 2 qq-p-416

Thread Class:

Thread Direction:

Right-hand

Thread Length:

Between 1.101 inches and 1.150 inches

Thread Qty Per Inch (tpi):

Thread Series Designator:

Unc (coarse thread)

Width Across Flats:

Between 0.187 inches and 0.190 inches

Quick Specs

Thread Size	1/4
Thread Qty	20
Thread Series	UNC
Thread Class	3A
Drive Style	Hexagon
Material	Steel
Length	1-1/4

Additional Information

Alternate Part Numbers

NAS1352-4-20P

SKU / Model:	MS1699763
NSN:	5305-00-978-9381
FSC:	Screws / 5305
Product Series:	MS16997
Pack Weight (Approx.)	0.382 lb
Minimum Qty (MOQ):	20
Schedule B:	7318.15.6080
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version MS16997-63_Military-Fasteners-com.pdf

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More MS16997 machine screws

MS16997-99L

Fastener Length: 0-63/64", Thread: 3/8-16, Head Width: 5/16", Thread Length: 0-63/64"

MS16997-99

Fastener Length: 63/64in., Thread: 3/8-16, Head Width: 5/16in., Thread Length: 63/64in.

MS16997-88

Fastener Length: 2-63/64in., Thread: 1/4-18, Head Width: 1/4in., Thread Length: 1-41/64in.

MS16997-83

Fastener Length: 1-3/4in., Thread: 1/4-18, Head Width: 1/4in., Thread Length: 1-1/8in.

MS16997-81

5305-00-983-6622 Machine Screw

MS16997-80

Fastener Length: 63/64in., Thread: 1/4-18, Head Width: 1/4in., Thread Length: 7/8in.

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Product code MS16997-63

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Customer Reviews

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Lynn A.

Great customer service. Did a quick research for us to find a replacement. Will buy again.

5.0

Kelly R.

I have experienced 5-star customer service from Isaac Beltran at Military Fasteners. He is a true professional who goes out on a limb to help out his customers. I always check with Isaac when I need help with finding those hard to find items". Thank you again Isaac for your support!"

5.0

Leonidas M.

Your staff is courteous and well informed about your product line. Your inventory is excellent and competitively priced. The shipment always arrives as advertized and the boxes are well packed. I will continue to order my aircraft supplies from military fasteners

4.0

Ambrose R.

Thanks for being there for us small plane owners. It has never been cheap to own a plane but as our planes age it is getting harder and harder to find parts for upkeep. Good fast service also.

5.0