Lot of (175) open end blind pop style rivets with a dome head.
These 3/16" diameter x 3/4" long all steel zinc plated rivets have a grip range ;of 0.625" to 0.750" (5/8" to 3/4").
* Please note that the rivet length is specified by the maximum grip length and not by the physical measured length of the rivet body.
This rivet requires a #11 drill.