Why Do Rivets Have Holes in Them?

Semi-tubular rivets (also known as tubular rivets) are similar to solid rivets, except they have a partial hole (opposite the head) at the tip. The purpose of this hole is to reduce the amount of force needed for application by rolling the tubular portion outward.

What are rivets with holes called?

Semi tubular rivets are similar to solid rivets but contain a hole at the end of the rivet opposite the head. Semi tubular rivets also require less force needed for application and assembly.

What is a rivet hole?

: the drilled or punched hole in which a rivet is to be inserted.