66-10481

Screw

email this to someone  
Description:

Fastener Length: 1-53/64", Thread: 1/4-28, Head Width: 7/32", Thread Length: 11/32"

* 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

66-10481 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.350 inches minimum
Fastener Length:
1.830 inches nominal
Head Style:
Flat chamfer
Head Diameter:
0.346 inches minimum and 0.375 inches maximum
Head Height:
0.344 inches nominal
Shank Unthreaded Hole Diameter:
0.076 inches minimum first hole and 0.081 inches maximum first hole
Internal Drive Style:
Hexagon
Thread Diameter:
0.250 inches
Width Across Flats:
0.219 inches minimum and 0.221 inches maximum
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
160000 pounds per square inch
Distance From Head Largest Bearing Surface To Shank Hole Center:
1.720 inches nominal first hole
Material:
Steel comp 4130 overall or steel comp 4340 overall
Surface Treatment:
Cadmium overall
Surface Treatment Specification:
Qq-p-416,ty 1,cl 3 fed spec single treatment response overall
Thread Series Designator:
Unf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel
Length 1-53/64

Additional Information

SKU / Model: 6610481
NSN: 5305-00-816-9122
FSC: Screws / 5305
Product Series: 66
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 1 EA
Schedule B: 7318.15.6080
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
66-10481_Military-Fasteners-com.pdf
Worldwide Shipping

* report an issue on this page

More 66 machine screws

6-68015-1

Screw

6-68015

Screw

663628-3

Fastener Length: 31/64", Thread: 10-32, 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

Couldn't be better: shipped fast, price was fair, product exactly as expected. Will always order from Military Fasteners going forward.

5.0

I have experienced 5-star customer service from Isaac Beltran at Military Fasteners. He is a true professional who goes out on a limb to help out his customers. I always check with Isaac when I need help with finding those hard to find items". Thank you again Isaac for your support!"

5.0

Hard to find bolts are never hard to find with Military Fasteners!

5.0

Year in and year out - your staff is excellent, attentive, and spectacular. My last order I forgot an item, and called in to have it added. Sure enough there it is in the box, just as requested. Customer service is always fantastic. Keep up the good work!

5.0