MS16997-9

Military Standard Socket Head Cap Screw

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Description:

length: 1/4", thread: 4-40, socket head, cap screw, self-locking, cadmium plated alloy steel

* Manufacturer certifications are shipped with your order FREE of charge
MS16997-9
MS16997-9
MS16997-9
MS16997-9
MS16997-9
MS16997-9
Add to Cart Up to qty 600 ships same day if ordered before 4pm EST
MS16997-9 Price:
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$1.25 Each
Quantity:
Pre-packaged bag qty: 25 ea
* Sold in increments of 25
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MS16997-9 Datasheet Features and Specification

Thread Diameter:
0.112 inches
Thread Class:
3a
Surface Treatment:
Cadmium and chromate
Minimum Yield Strength:
130000 pounds per square inch
Material:
Steel
Material Specification:
66 federal standard single material response
Internal Drive Style:
Hexagon
Head Style:
Flat chamfer
Head Height:
Between 0.108 inches and 0.112 inches
Head Diameter:
Between 0.176 inches and 0.183 inches
Hardness Rating:
36.0 rockwell c and 45.0 rockwell c
Fastener Length:
0.250 inches
Thread Direction:
Right-hand
Thread Length:
0.250 inches
Thread Qty Per Inch (tpi):
40
Thread Series Designator:
Unc (coarse thread)
Width Across Flats:
0.098 inches
Quick Specs
Thread Size 4
Thread Qty 40
Thread Series UNC
Thread Class 3A
Drive Style Hexagon
Material Steel
Length 1/4

Additional Information

SKU / Model: MS169979
NSN: 5305-00-978-9342
FSC: Screws / 5305
Product Series: MS16997
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 25
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS16997-9_Military-Fasteners-com.pdf
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More MS16997 socket head cap screws

MS16997-9L

Fastener Length: 1/4", Thread: 4-40, Head Width: 3/32", Thread Length: 1/4"

MS16997-98

$5.10 EA, Fastener Length: 7/8in., Thread: 3/8-16, Head Width: 5/16in., Thread Length: 3/4in.

MS16997-97

$5.40 Each, Length: 3/4in., thread: 3/8-16, MS16997 series screw

MS16997-87

$19.80 Each, MS16997-87

MS16997-86

$14.52 Each, MS16997-86

MS16997-85

$11.10 Each, MS16997-85

Product Image Gallery

Product code MS16997-9
MS16997-9
MS16997-9
MS16997-9
MS16997-9
MS16997-9
MS16997-9

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Customer Reviews

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Great service! All items were correct, in good order and packaged well. Always nice to have this portion of an airplane project go smoothly. Thank you.

4.5

I've been using Military Fasteners for a long time and have always been more than satisfied with the service they provide. Craig F

5.0

Fast shipping, I ordered the wrong part, but was pleasantly surprised by the great customer service I receive to return the wrong part for the correct one! Thanks Military Fasteners.

4.5

Military Fasteners always delivered on what I purchased. And what I returned Military Fasteners is prompt on returning it as crediting my account. I only order for myself, so I'm quite satisfied the way Military Fasteners takes care of me only as a occasional customer. Thank you Military Fasteners Personnel.

5.0