HT4068-4-4A

Screw

email this to someone  
Description:

Fastener Length: 47/64", Thread: 1/4-28, Thread Length: 31/64

* Manufacturer certifications are shipped with your order FREE of charge
no image available
Add to Quote We are currently out of stock of this item. Click the button below to add this item to a quote and receive up to date pricing and availability by email.

Add to Quote

HT4068-4-4A Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.444 inches minimum and 0.494 inches maximum
Fastener Length:
0.704 inches minimum and 0.734 inches maximum
Head Style:
Oval countersunk
Head Diameter:
0.3898 inches minimum and 0.3948 inches maximum
Grip Diameter:
0.2485 inches minimum and 0.2495 inches maximum
Internal Drive Style:
High-torque
Thread Diameter:
0.250 inches
Grip Length:
0.240 inches minimum and 0.260 inches maximum
Thready Qty Per Inch (tpi):
28
Countersink Angle:
101.0 degrees nominal
Material:
Steel comp xm-13 overall
Material Specification:
Ams5629 assn std single material response overall
Surface Treatment:
Aluminum and chromate overall
Surface Treatment Specification:
Mil-c-83488,ty2,cl3 mil spec single treatment response overall
Thread Series Designator:
Unjf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel
Length 47/64

Additional Information

SKU / Model: HT406844A
NSN: 5305-01-219-2962
FSC: Screws / 5305
Product Series: HT4068
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10
Schedule B: 7318.15.8085
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
HT4068-4-4A_Military-Fasteners-com.pdf
Worldwide Shipping

* report an issue on this page

More HT4068 close tolerance screws

HT4068-6-6A

Fastener Length: 1-1/32", Thread: 3/8-24, Thread Length: 21/32"

HT4068-5-19

Fastener Length: 1-47/64", Thread: 1/4-24, Thread Length: 35/64"

HT4068-5-12A

Fastener Length: 1-9/32", Thread: 1/4-24, Thread Length: 35/64"

HT4068-5-10A

Fastener Length: 1-5/32in., Thread: 1/4-24, Thread Length: 35/64in.

HT4068-4-9A

Fastener Length: 1-1/32", Thread: 1/4-28, Thread Length: 31/64"

HT4068-4-11

Fastener Length: 1-11/64", Thread: 1/4-28, Thread Length: 31/64"

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 was very pleased with the processing of my order from Military Fasteners. Placed my order very late on Thursday. Confirmation was immediate and received a tracking number the next day. It was delivered on the Monday. Excellent service from Military Fasteners

5.0

Love working with this company. Customer service is always so kind and helpful.

5.0

I am always impressed that you can process and ship and order only a few hours after you get it. Keep up the good work.

5.0

Great service, I run a small GA workshop and I can count on Military Fasteners even though I'm in Australia, its quicker than getting it in Australia most of the time. The web site is great and simple to find the parts needed.

4.0