A2-70 hex socket set screw with dog end

DIN 915 is a standard specification for a hex socket set screw with a dog end. This type of screw is commonly used in mechanical applications where a secure and adjustable connection is required. The hex socket set screw refers to the shape of the head, which has a hexagonal recess that allows for tightening or loosening with a hex key or Allen wrench.
The dog end refers to a small protrusion or point on the tip of the screw. This feature is designed to provide additional grip or resistance against loosening, especially in applications where vibrations or movement may occur.
Overall, the DIN 915 hex socket set screw with a dog end is a versatile fastener that offers both secure fastening and adjustability. It is commonly used in machinery, equipment, and other mechanical assemblies.