C7984-4-7

Bolt

email this to someone  
Description:

Fastener Length: 13/16", Thread: 1/4-28, Thread Length: 25/64"

* 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

C7984-4-7 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.345 inches minimum and 0.395 inches maximum
Fastener Length:
0.793 inches minimum and 0.823 inches maximum
Head Style:
Flat countersunk
Head Diameter:
0.447 inches minimum and 0.507 inches maximum
Grip Diameter:
0.2485 inches minimum and 0.2495 inches maximum
Internal Drive Style:
Offset cruciform (torque set)
Thread Diameter:
0.250 inches
Grip Length:
0.428 inches minimum and 0.448 inches maximum
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
220000 pounds per square inch
Hardness Rating:
46.0 rockwell c minimum overall and 49.0 rockwell c maximum overall
Countersink Angle:
99.0 degrees minimum and 101.0 degrees maximum
Surface Finish:
32.0 microinches bearing surface of head
Surface Finish:
32.0 microinches grip
Surface Finish:
32.0 microinches threads
Material:
Steel comp h11 overall
Material Specification:
Ams 6487 assn std single material response overall
Surface Treatment:
Cadmium overall and chromate overall
Surface Treatment Specification:
Qq-p-416 ty 2 fed spec single treatment response overall
Thread Series Designator:
Unjf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel
Length 13/16

Additional Information

SKU / Model: C798447
NSN: 5305-01-284-1391
FSC: Screws / 5305
Product Series: C7984
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 15 EA
Schedule B: 7318.15.8085
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
C7984-4-7_Military-Fasteners-com.pdf
Worldwide Shipping

* report an issue on this page

More C7984 machine bolts

C7984-6-36

$27.54 EA, Fastener Length: 2-55/64in., Thread: 3/8-24, Thread Length: 39/64in.

C7984-5-9R

Bolt

C7984-5-9

Fastener Length: 0-63/64", Thread: 1/4-24, Thread Length: 29/64"

C7984-5-14

Fastener Length: 1-21/64", Thread: 1/4-24, Thread Length: 29/64"

C7984-4-4

Fastener Length: 5/8in., Thread: 1/4-28, Thread Length: in.

C7984-4-13

Fastener Length: 1-3/16", Thread: 1/4-28, Thread Length: 25/64"

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

Best source for mil spec hardware. Website is user friendly, inventory is expansive, overnight shipment is a huge plus, and customer support is responsive and very helpful.

5.0

Great Delivery time, thanks for your fast response Trisha H

4.0

Ive been purchasing aircraft parts and hardware from Military Fasteners for over 4 years. That alone should speak volumes. Ive always received excellent customer service and the product quality is unrivaled. When I think of aircraft parts and accessories, Im thinking Military Fasteners. Keep up the excellent work folks! Regards, Ed

5.0

Everything about this order was textbook perfect. As always,when I order something from Military Fasteners I get what I ordered when it arrives on time. No surprises or disappointments. Good job!

4.0