MS16997-2

Military Standard Machine Screw

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Description:

Fastener Length: 1/4", Thread: 2-56, Head Width: 5/64", Thread Length: 7/32",

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MS16997-2
MS16997-2
MS16997-2
MS16997-2
MS16997-2
MS16997-2
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MS16997-2 Datasheet Features and Specification

Fastener Length:
0.250 inches
Hardness Rating:
36.0 rockwell c and 45.0 rockwell c
Head Diameter:
Between 0.134 inches and 0.140 inches
Head Height:
Between 0.083 inches and 0.086 inches
Head Style:
Flat chamfer
Internal Drive Style:
Hexagon
Material:
Steel
Material Specification:
66 federal standard single material response
Min. Tensile Strength (psi):
160000 pounds per square inch
Minimum Yield Strength:
130000 pounds per square inch
Thread Diameter:
0.086 inches
Surface Treatment:
Cadmium and chromate
Surface Treatment Specification:
Cl 3 federal specification all treatment responses type 2 qq-p-416
Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.230 inches
Thread Qty Per Inch (tpi):
56
Thread Series Designator:
Unc (coarse thread)
Width Across Flats:
Between 0.078 inches and 0.079 inches
Quick Specs
Thread Size 2
Thread Qty 56
Thread Series UNC
Thread Class 3A
Drive Style Hexagon
Material Steel
Length 1/4

Additional Information

Alternate Part Numbers

SKU / Model: MS169972
NSN: 5305-00-952-8492
FSC: Screws / 5305
Product Series: MS16997
Pack Weight (Approx.) 0.035 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
MS16997-2_Military-Fasteners-com.pdf
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Thread: 10-32, self locking, hexagon, regular height, cadmium plated steel, nylon insert, 250 degree, MS21044 series nut

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Fastener Length: 41/64", Thread: 6-32, Head Width: 7/64", Thread Length: 41/64",

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in Nuts

Thread Size: 1/4-28, Nut Length: 1-1/4", Nut Height: 1/4",

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

$7.14 EA, 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.

Product Image Gallery

Product code MS16997-2
MS16997-2
MS16997-2
MS16997-2
MS16997-2
MS16997-2
MS16997-2

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Ordering is simple and my parts are always shipped promptly and arrive well packaged. Military Fasteners is always my go-to store when I need something for my homebuilt project.

5.0

All of my orders have originated thru your online system and have arrived on time as advertised. Your system performs great. I can decide while ordering how I want it shipped and what cost. All things said, I find your system very easy to order thru.

5.0

Another good experience with Military Fasteners, and our Sales Rep, Dan Hunter. We needed hardware for an older aircraft model, and Dan's expertise was exceptional. He quickly identified fasteners, even for parts with unclear descriptions, and provided invaluable technical assistance. The supporting data was spot-on, verified by our technicians. Despite finding slightly lower prices elsewhere, the unmatched service and expertise from Military Fasteners, particularly Dan, make them our preferred choice. Our order was delivered ahead of schedule. Highly recommend MilFast for top-notch service and technical support!

5.0

Great Customer Service very helpful...Packaged arrived almost the next day. How did you do that. Thank you again. will be doing business with you again soon !!!

5.0