Abstract: An easy storage precision screwdriver comprises a handle, a cover disposed on one end of the handle, a post disposed on the cover and located in the handle, a pressing ring threaded on the other end of the handle, and a working post inserted into the handle and fixed by the pressing of the pressing ring. Since the handle and the post are defined with a containing hole and a through hole respectively, when the user releases the pressing ring, the length of the working post with respect to the handle can be adjusted, and one end of the working post can be inserted into the containing hole and the through hole of the handle and the post. Thereby the precision screwdriver of the present invention is miniaturized, and is easy to store.

Abstract: An easy storage precision screwdriver comprises a handle, a cover disposed on one end of the handle, a post disposed on the cover and located in the handle, a pressing ring threaded on the other end of the handle, and a working post inserted into the handle and fixed by the pressing of the pressing ring. Since the handle and the post are defined with a containing hole and a through hole respectively, when the user releases the pressing ring, the length of the working post with respect to the handle can be adjusted, and one end of the working post can be inserted into the containing hole and the through hole of the handle and the post. Thereby the precision screwdriver of the present invention is miniaturized, and is easy to store.

Abstract: A screwdriver includes a handle having one or more blades formed in a lower portion for grasping a driving shank with a control ferrule. A magazine is rotatably received in the handle, and includes a number of compartments formed between ribs, for receiving screwdriver bits, and includes one or more projections. A cover is attached to the handle, to rotatably retain the magazine within the handle, and includes a passage for selectively aligning with either of the compartments or the ribs of the magazine. The cover includes a number of depressions to receive the projection of the magazine, and to align either of the compartments or the ribs of the magazine with the passage of the cover.