TorqueMaster® represents decades of fastening innovation. Incorporating a Tri-Lobe design that dovetails with the hand, and Gel-Grip for increased torque and turning power, as well as precision machined S3 SVCM Alloy Steel blades for durability. TorqueMaster® incorporates professional-grade features such as color coding and drive indicators that are visible from all angles and make it incredibly easy to find the screwdriver that you need, whether it's in your toolbox or tool belt. TorqueMaster® - The screwdriver was perfected. Key Features Chrome Vanadium Steel (Cr-V) Mirror-Polish sockets Clip-on socket rail Flexible shaft Tri-Lobe design that dovetails with the hand Up to 50% more turning power than conventional screwdrivers Drive Type: Hex Measurement System: Metric Pieces: 6.0 Range: TorqueMaster Shank: Flexible Specifications Part Number K5465 Brand Kincrome Item Type Fastener Material Chrome Vanadium Steel (Cr-V)