Review on Glarks 8 32UNC 10 24UNC Threaded Assortment by Wayne Girard

I bought a 1/4-20 pack of 100. The packaging doesn't list the required hole size, but Revain's description says the hole size should be 8.8mm. Since drill bits don't come in that size, this is useless information. I used a 23/64 drill bit. The results with the 23/64 hole were very good, the rivet nuts compressed into a 360 degree and even ring. Their grip on the body panel was excellent. 5 stars for the product. 4 stars for impractical description/information.