Wiha Tools Hex Key Set, T Key Shape, Long, Black Oxide, Number of Pieces 6

These T-shaped insulated hex key sets have an insulated T-handle and shaft to protect against electrical shock from live electrical circuits and are suitable for use near electrical components when tightening and loosening screws. The insulated handle also allows for a more secure grip when turning compared to a noninsulated handle. Insulated T-handle hex keys have a hex tip at the end of the long arm. The two short arms form a T-handle that can provide more torque than an L-shaped key. Sets come with an assortment of hex keys for a range of fastener head sizes.