1/4 x .25-.37 Stainless Steel Rivet with Steel Mandrel 5/8-18 The square flat nibs minimize

The square flat nibs minimize splitting and ensure flush installation

while the 6-lobe pan head allows for easy driving and a clean

which means it can create its own threads in metal

8 rating indicates that the screw is strong enough for most applications

These 8-18 x 3/8 Phillips flat undercut full thread self-drilling screws are made of zinc and bake

1/4 x .25-.37 Stainless Steel Rivet with Steel Mandrel 5/8-18 The square flat nibs minimizeThe 1 4 x 0. 25 0. 37 stainless steel rivet with steel mandrel is a small, cylindrical fastener used to permanently join two or more pieces of material. It consists of a solid stainless steel body with a diameter of 1 4 inch and a length of 0. 25 inches. The rivet has a countersunk head on one end and a steel mandrel on the other. The mandrel is designed to be inserted through the hole in the materials being joined and then expanded to create a secure