MS16997-4

Military Standard Socket Head Cap Screw

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Description:

Fastener Length: 1/2", Thread: 2-56, Head Width: 5/64", Thread Length: 1/2", MS16997 series screw

* Manufacturer certifications are shipped with your order FREE of charge
MS16997-4
MS16997-4
MS16997-4
MS16997-4
MS16997-4
Add to Cart Up to qty 160 ships same day if ordered before 4pm EST
MS16997-4 Price:
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$3.20 Each
Quantity:
Pre-packaged bag qty: 10 ea
* Sold in increments of 10
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MS16997-4 Datasheet Features and Specification

Thread Series Designator:
Unc (coarse thread)
Thread Qty Per Inch (tpi):
56
Thread Direction:
Right-hand
Thread Length:
Between 0.433 inches and 0.500 inches
Thread Class:
3a
Thread Diameter:
0.086 inches
Surface Treatment Specification:
Cl 3 federal specification single treatment response type 2 qq-p-416
Surface Treatment:
Cadmium and chromate
Nondefinitive Specification/std Data:
6 type
Minimum Yield Strength:
130000 pounds per square inch
Min. Tensile Strength (psi):
160000 pounds per square inch
Material:
Steel
Head Style:
Flat chamfer
Internal Drive Style:
Hexagon
Head Height:
Between 0.083 inches and 0.086 inches
Head Diameter:
Between 0.134 inches and 0.140 inches
Hardness Rating:
36.0 rockwell c and 45.0 rockwell c
Fastener Length:
Between 0.469 inches and 0.500 inches
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 1/2

Additional Information

SKU / Model: MS169974
NSN: 5305-00-058-2076
FSC: Screws / 5305
Product Series: MS16997
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10
Schedule B: 7318.15.6080
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS16997-4_Military-Fasteners-com.pdf
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Frequently bought together

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MS16997-19
Socket Head Cap Screw

in Screws

Fastener Length: 3/8", Thread: 6-32, Head Width: 7/64", Thread Length: 11/32

Picture of MS16997-9

MS16997-9
Socket Head Cap Screw

in Screws

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

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

MS16997-9

$1.14 Each, Length: 1/4in., thread: 4-40, socket head cap screw self-locking cadmium plated alloy steel

MS16997-87

$19.80 Each, MS16997-87

MS16997-86

$14.52 Each, MS16997-86

Product Image Gallery

Product code MS16997-4
MS16997-4
MS16997-4
MS16997-4
MS16997-4
MS16997-4

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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!

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Military Fasteners has become my provider of choice for parts and other needs since purchasing an airplane last year.

4.0

Trisha Hawkins is the best! Very helpful!

5.0

I really appreciate the easy to use web site, the extensive stock you maintain and the prompt shippment. Keep up the good work. Thanks!

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