The Wera Kraftform Set/12 SB 1 Micro Screwdriver Set has been designed for those working with precision screw connections such as those found in electronics or precision engineering applications. Each of the screwdrivers contained in the set has an ergonomically designed Kraftform handle and easy turning cap. Handle length is 97mm and the blade length varies between 40mm and 60mm depending on the head type of the screwdriver. These combine to allow for faster turning and increased force to be transferred when tightening or removing screws. Wera's black point tip provides high wear and increased corrosion resistance, giving the screwdrivers a longer service life. Additionally the Torx screwdrivers included feature a holding function which, thanks to a conical driving flank that tapers towards the tip of the tool, presses the screw onto the screwdriver. The set is supplied in a rugged pouch with belt loop and contains the following screwdrivers: Slotted - 0.23 x 1.5mm x 40mm, 0.30 x 1.8mm x 60mm, 0.40 x 2.0mm x 60mm, 0.40 x 2.5mm x 80mm, 0.50 x 3.0mm x 80mm Phillips - PH 00 x 60mm, PH 0 x 60mm, Hex - 0.9mm x 40mm, 1.5mm x 60mm, 2.0mm x 60mm Torx HF With Holding Function - TX 5 x 40mm, TX 6 x 40mm