right|thumb|220px|Solid rivets right|thumb|upright=1.6|Sophisticated riveted joint on a railway bridge thumb|upright=1.6|Riveting team working on the cockpit shell of a C-47 transport at the plant of [[North American Aviation. The woman on the left operates an air hammer, while the man on the right holds a bucking bar.]] thumb|upright=1|Women rivet heaters, with their tongs and catching buckets, Puget Sound Navy Yard, May 1919
right|thumb|220px|Solid rivets right|thumb|upright=1.6|Sophisticated riveted joint on a railway bridge thumb|upright=1.6|Riveting team working on the cockpit shell of a C-47 transport at the plant of [[North American Aviation. The woman on the left operates an air hammer, while the man on the right holds a bucking bar.]] thumb|upright=1|Women rivet heaters, with their tongs and catching buckets, Puget Sound Navy Yard, May 1919
A rivet is a permanent mechanical fastener. Before being installed, a rivet consists of a smooth cylindrical shaft with a head on one end. The end opposite the head is called the tail. On installation, the deformed end is called the shop head or buck-tail.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).