Where can I get this Pop Rivet?

[Bill Bob]

Without getting into a long post, Im in deed of some Pop rivets.
The must be Steel, 1/4 dia. large flange grip range 3/4 inch and 1/2 inch.  Nothing smaller or larger.   Anyone have any idea where to find these?
I have looked almost everywhere.
Thanks Bill

[tomsteve]

from what ya describe, 

https://www.fastenal.com/products/fasten...categoryl1:"600000%20Fasteners"|~%20~|categoryl2:"600191%20Riveting%209and%20Self-Clinching%20Products"|~%20~|categoryl3:"612200%20Rivets"|~%20~|categoryl4:"600194%20Blind%20Rivets"|~%20~|sattr01:^Steel/Steel$|~%20~|sattr02:^1/4"$|~%20~|sattr03:^"0.626"%20-%200.750""$|~

[Mr_Mike]

You want stainless or carbon steel?


mcmaster item 97525A570

8-8 Stainless Steel Blind Rivet with 18-8 Stainless Steel Mandrel, Domed, 1/4" Diameter, .626"-.75" Material Thickness

mcmaster item 97519A655

Zinc-Plated Steel Blind Rivet with Steel Mandrel, Domed, 1/4" Diameter, .626"-.75" Material Thickness

No clue what you mean about "large flange" without specifying a diameter. The above are 0.52"

[Scoony]

Lowes and Home Depot carries several sizes of both aluminum and steel rivets.

[DieselDennis]

http://bylerrivet.com/

No affiliation.  Just picked up their card at a show one day because I had never seen a rivet with actual legs on the blind side before.  Maybe it will at least get you closer to what you're looking for.