MS16997-20L

Military Standard Socket Head Cap Screw

email this to someone  
Description:

Fastener Length: 1/2", Thread: 6-32, Head Width: 7/64", Thread Length: 1/2",

* Manufacturer certifications are shipped with your order FREE of charge
no image available
Notice: MS16997-20L is currently unavailable for immediate purchase. Click the button below to add this item to the request a quote form and receive an official pricing and availability quote by email.

Add to Quote

MS16997-20L Datasheet Features and Specification

Fastener Length:
Between 0.469 inches and 0.500 inches
Hardness Rating:
38.0 rockwell c and 45.0 rockwell c
Head Diameter:
Between 0.218 inches and 0.226 inches
Head Height:
Between 0.134 inches and 0.138 inches
Head Style:
Flat chamfer
Internal Drive Style:
Hexagon
Locking Feature:
Patch threads or strip threads
Material:
Steel
Min. Tensile Strength (psi):
160000 pounds per square inch
Minimum Yield Strength:
1550000 pounds per square inch
Thread Diameter:
0.138 inches
Nondefinitive Specification/std Data:
6 type
Surface Finish:
32.0 microinches threads
Surface Finish:
63.0 microinches surface of head
Surface Finish:
63.0 microinches grip
Surface Treatment:
Cadmium and chromate
Surface Treatment Specification:
Qq-p-416 type 2 class 3 federal specification single treatment response
Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
Between 0.407 inches and 0.500 inches
Thread Qty Per Inch (tpi):
32
Thread Series Designator:
Unc (coarse thread)
Width Across Flats:
Between 0.1094 inches and 0.1111 inches
Quick Specs
Thread Size 6
Thread Qty 32
Material Steel
Length 1/2

Additional Information

SKU / Model: MS1699720L
NSN: 5305-01-191-4578
FSC: Screws / 5305
Product Series: MS16997
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 25
Schedule B: 7318.15.6080
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS16997-20L_Military-Fasteners-com.pdf
Worldwide Shipping

* report an issue on this page

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

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

MS16997-9

Length: 1/4in., thread: 4-40, socket head cap screw self-locking cadmium plated alloy steel, 5305-00-978-9342

MS16997-87

$19.80 Each, MS16997-87

MS16997-86

$14.52 Each, MS16997-86

Have a question

If you require a quote on this or any product please visit our quote request page »

Browse our frequently asked questions page.

You may contact us by phone at +1 (904) 543-6395 or email us using our contact form.

Our hours of operation are 8:00am - 6:00pm EST

Customer Reviews

Google View our Google profile

I order parts about once a week for the restoration of my Grumman AA-1A. Service and prompt delivery are always above expectation. I don't know what I would do without Military Fasteners and that's no joke! Thanks for your great work!

5.0

Wonderful experience here, Dania was amazing!

5.0

military fasteners Team, I am very pleased with the way my orders have been taken care of these past few years. Your CSRs are so helpful and attentive to my project details. The military fasteners team really go out of their way to accommodate special requests. Always a pleasant experience, Thank you military fasteners Team

5.0

I recently requested a quote and placed an order with Kristen Belmont. Kristen was incredibly helpful, prompt, and informative, addressing all of my inquiries and requests efficiently. I am extremely grateful to have had Kristen's assistance.

5.0