This standard defines the geometry of the tip of the screw/bolt. It ensures that the screw can be easily started into a hole without damaging the thread.
There are typically two types of ends defined: tabella gola uni iso 4755
UNI ISO 4755 is the Italian adoption of the international standard ISO 4755. The full title is usually related to "Fasteners — Bolt and screw ends — Chamfers and ends." This standard defines the geometry of the tip
When people look for a "tabella gola" (groove table) under this standard, they are typically looking for the specifications regarding the ** chamfer (smusso)** or the run-out (gola) at the end of the thread. The full title is usually related to "Fasteners
The term "Tabella Gola Uni" translates to a specific type of mechanical or engineering table or chart used in industrial settings. While the direct translation might not fully encapsulate its use or function, it generally refers to a standardized table that provides crucial information or specifications for mechanical components, materials, or processes.
If you were looking for a different type of groove, you might be interested in: