204-13555-1

Screw

email this to someone  
Description:

Fastener Length: 3-5/16", Thread: 1/2-20, Thread Length: 51/64

* 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

204-13555-1 Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.802 inches nominal
Fastener Length:
3.340 inches nominal
Head Style:
Flat countersunk
Head Diameter:
0.717 inches nominal
Grip Diameter:
0.4985 inches minimum and 0.4995 inches maximum
Internal Drive Style:
High-torque
Thread Diameter:
0.500 inches
Grip Length:
2.438 inches nominal
Thready Qty Per Inch (tpi):
20
Countersink Angle:
100.0 degrees nominal
Surface Finish:
32.0 microinches threads
Surface Finish:
63.0 microinches grip
Material:
Steel overall
Material Specification:
Ph13-8mo bms7-189 fscm 81205 mfr ref single material response overall
Thread Series Designator:
Unjf

Additional Information

SKU / Model: 204135551
Minimum Qty (MOQ): 1
NSN: 5305-01-019-0758
FSC: Screws / 5305
Schedule B: 7318.15.6080
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
204-13555-1_Military-Fasteners-com.pdf
Worldwide Shipping Fast Shipping

* report an issue on this page

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

Alcoa
Cherry Aerospace
SPS Technologies
MAC Fasteners
Airfasco
Wastern Wire
Southco
Notice