Taiwan Leading Hand-Tool Maker

Bit Socket

Tien-i provides various kinds of bit sockets - from hex bit sockets, star bit sockets, to slotted bit sockets & more. You can visit our bit socket set page to see bit socket sets & custom bit socket sets.
● A bit socket is composed of a bit and a socket. The bit is the external part, which comes in a standard shape, such as hex, Torx or slot. The socket is the bottom part, which has a square drive hole.
● You can drive a bit socket with a drive tool, such as a ratchet handle, impact wrench or power wrench.