3/16 x 13/16 Countersunk Drive Aluminum Rivet 2 The 1/4-20 thread size means

The 1/4-20 thread size means that it has a diameter of 1/4 inch and 20 threads per inch

and a thread size of 20 threads per inch

* Hexagonal head with a 7/16" width across flats

which means that the threads only extend part of the way down the shank

The Pozi Drive Alternative Type 1A recess provides a secure and non-slip fit for driving

3/16 x 13/16 Countersunk Drive Aluminum Rivet 2 The 1/4-20 thread size meansThe 3 16 x 13 16 Countersunk Drive Aluminum Rivet is a permanent fastener designed to join two or more pieces of material. It features a countersunk head that sits flush with the surface of the material, providing a clean and professional finish. The rivet is made of aluminum, which is lightweight, durable, and resistant to corrosion. The 3 16 inch diameter provides ample strength for a variety of applications, while the 13 16 inch grip range