#HEX key
A hex key, also known as an Allen key, is a tool used to drive screws or bolts with hexagonal sockets. It has a metal shaft with a hexagonal cross-section. Hex keys come in different sizes for various applications.
#HEX key
A hex key, also known as an Allen key, is a tool used to drive screws or bolts with hexagonal sockets. It has a metal shaft with a hexagonal cross-section. Hex keys come in different sizes for various applications.