MS16997-21

Military Standard Machine Screw

email this to someone  
Description:

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

* Manufacturer certifications are shipped with your order FREE of charge
MS16997-21
MS16997-21
MS16997-21
MS16997-21
MS16997-21
MS16997-21
Add to Cart Up to qty 150 ships same day if ordered before 4pm EST
MS16997-21 Price:
buy now
$0.92 Each
Quantity:
Pre-packaged bag qty: 50 ea
* Sold in increments of 50
Add item to quote  

MS16997-21 Datasheet Features and Specification

Thread Diameter:
0.138 inches
Thread Class:
3a
Surface Treatment Specification:
Class 3 federal specification single treatment response type 2 qq-p-416
Surface Treatment:
Cadmium and chromate
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 0.134 inches and 0.138 inches
Head Diameter:
Between 0.218 inches and 0.226 inches
Hardness Rating:
36.0 rockwell c and 45.0 rockwell c
Fastener Length:
Between 0.609 inches and 0.641 inches
Thread Direction:
Right-hand
Thread Length:
Between 0.609 inches and 0.641 inches
Thread Qty Per Inch (tpi):
32
Thread Series Designator:
Unc (coarse thread)
Width Across Flats:
Between 0.109 inches and 0.111 inches
Quick Specs
Thread Size 6
Thread Qty 32
Thread Series UNC
Thread Class 3A
Drive Style Hexagon
Material Steel

Additional Information

SKU / Model: MS1699721
NSN: 5305-00-978-9349
FSC: Screws / 5305
Product Series: MS16997
Pack Weight (Approx.) 0.161 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
MS16997-21_Military-Fasteners-com.pdf
Worldwide Shipping In stock and ready to ship!

* report an issue on this page

Frequently bought together

Other customers frequently bought these along with MS16997-21

Picture of MS16997-11

MS16997-11
Socket Head Cap Screw

in Screws

MS16997 series screw

Picture of MS16997-2

MS16997-2
Machine Screw

in Screws

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

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 MS16997-21
MS16997-21
MS16997-21
MS16997-21
MS16997-21
MS16997-21
MS16997-21

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

Military Fasteners is the first place I shop for aviation supplies. I have never had a bad experience. Customer support is always exceptional. Thanks

5.0

Great company with excellent quality service. Devin barkholz provides quality quick shipments, would recommend

5.0

Brittany has always provided me with excellent service on phone calls and in emails! Brittany is always extremely helpful, friendly and she goes the extra mile to help! Thank you very much Brittany!!

5.0

I have been a regular customer of military fasteners since 2018. I have always been satisfied with my purchases and quality of product.

5.0