AS3580-4-20

Machine Bolt

email this to someone  
Description:

Fastener Length: 1-1/4", Thread: 1/4-28, Thread Length: 1-1/4

* Manufacturer certifications are shipped with your order FREE of charge
AS3580-4-20
AS3580-4-20
AS3580-4-20
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

AS3580-4-20 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
1.250 inches nominal
Fastener Length:
1.240 inches minimum and 1.260 inches maximum
Head Style:
Double hexagon extended washer
Head Height:
0.293 inches minimum and 0.313 inches maximum
Width Between Flats:
0.375 inches nominal
Extended Washer Diameter:
0.428 inches minimum and 0.448 inches maximum
Extended Washer Thickness:
0.060 inches minimum and 0.080 inches maximum
Thread Diameter:
0.250 inches
Thready Qty Per Inch (tpi):
28
Material:
Nickel alloy 718 overall
Thread Series Designator:
Unjf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Nickel
Length 1-1/4

Additional Information

SKU / Model: AS3580420
NSN: 5306-01-538-5197
FSC: Bolts / 5306
Product Series: AS3580
Pack Weight (Approx.) 0.126 lb
Minimum Qty (MOQ): 5
ECCN: EAR99
National Motor Freight: 095190, Hardware, Noi
Download PDF Version
AS3580-4-20_Military-Fasteners-com.pdf
Worldwide Shipping

* report an issue on this page

More AS3580 machine bolts

AS3580-7-28

Bolt

AS3580-7-26

Bolt

AS3580-7-18

Bolt

AS3580-6-34

Bolt

AS3580-6-32

AS3580-6-32 Machine Bolt

AS3580-6-30

AS3580-6-30 Machine Bolt

Product Image Gallery

Product code AS3580-4-20
AS3580-4-20
AS3580-4-20
AS3580-4-20

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 looking for hard to find parts for a safety critical application. The first couple of places I tried had the part on their web page but when I tried to order it they said, sorry, they did not actually have the parts. I called Military Fasteners. Talked to an employee without delay. She looked up the part number, told me who manufactured them (important), where the company is located (very important) and shipped the parts immediately from their own inventory. Super nice, helpful, efficient and knowledgeable. They get it.

5.0

As usual you guys did an excellent job , fast delivery and all the items in perfect condition. What else could you want. Thank you Military Fasteners.

4.0

Great to deal with. Quick responses are so important to businesses and they definitely do that....

5.0

Service is excellent. I appreciate your company willing to fill small orders. Long term projects call for small orders from time to time and your willingness to help the home builderis exceptional. Thank you for great service.

4.0