Teng Tools Set containing 6 extension bars (drive 1/4", 3/8" and 1/2"), universal joints 1/4", 3/8" and 1/2", adaptor 3/8"- 1/4", as well as a T-handle and mini screwdrivers for hex holes (2.0 and 2.5 mm).
As an accessory there is a handle for fitting to the extension bar. A short extension bar is placed in the hole as the handle on the larger. Together with these extension bars and handle T-HD a T-handle is formed.