3M925C4-13A

Screw

email this to someone  
Description:

Fastener Length: 1-9/32", 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

3M925C4-13A Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.444 inches minimum and 0.494 inches maximum
Fastener Length:
1.266 inches minimum and 1.296 inches maximum
Head Style:
Flat countersunk undercut
Head Diameter:
0.502 inches minimum and 0.507 inches maximum
Head Height:
0.071 inches minimum and 0.073 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:
0.802 inches minimum and 0.822 inches maximum
Thready Qty Per Inch (tpi):
28
Countersink Angle:
99.0 degrees minimum and 101.0 degrees maximum
Surface Finish:
32.0 microinches grip
Surface Finish:
32.0 microinches threads
Special Features:
Assembled with one o-ring per st7m251,fscm 76301; lubricated with cetyl alcohol
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,type 2,class 3 mil spec single treatment response overall
Thread Series Designator:
Unjf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel
Length 1-9/32

Additional Information

SKU / Model: 3M925C413A
NSN: 5305-01-231-7417
FSC: Screws / 5305
Product Series: 3M925C4
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
Schedule B: 7318.15.2010
ECCN: EAR99
National Motor Freight: 093490, Bolt / Nut / Screw / Clips / Fastener / Etc
Download PDF Version
3M925C4-13A_Military-Fasteners-com.pdf
Worldwide Shipping

* report an issue on this page

More 3M925C4 machine screws

3M925C4-9A

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

3M925C4-8D

Fastener Length: 63/64", Thread: 1/4-28, Thread Length: 31/64"

3M925C4-8A

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

3M925C4-7D

Fastener Length: 29/32", Thread: 1/4-28, Thread Length: 31/64"

3M925C4-7A

Screw

3M925C4-12A

Fastener Length: 1-15/64", 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

Products are military grade MIL-SPEC as advertised. I was able to locate #10 locking counter-sunk nutplates when ALL other locations, including Aircraft-Spruce, could not supply.

5.0

Excellent customer service. One of my orders was damaged in shipping and they replaced it immediately. Thank you for the support.

5.0

Order arrived promptly and well packed. Was exactly as described and worked flawlessly. Happy Happy!

4.0

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

5.0