Abstract: A handle for a screwdriver including a body having a first open end and a second open end and also provides an intermediate member which connects the one end to the other end. A space is defined in the body and located between the first and second open ends such that space communicates with the first and second open ends. Multiple first connection portions are formed in inside of the first open end and connected with a stop formed in inside of the space.

Abstract: A handle of a screwdriver includes a body having a first open end and a second open end. A space is defined in the body and located between the first and second open ends. The space communicates with the first and second open ends. Multiple first connection portions are formed in inside of the first open end and connected with a stop formed in inside of the space. An intermediate member has multiple second connection portions on outside thereof, and the second connection portions are located corresponding to the first connection portions. The intermediate member has a first end contacting the stop, and a second end covers the first open end of the body. The intermediate member has third connection portions on inside thereof. A cap has an extension which has multiple fourth connection portions located corresponding to the third connection portions.