Check the listing for details. 12 Piece Bi-material Screwdriver Set Black Oxide Tip Ergonomic Handle". Color: Black, Condition: New. Listed at 32.19 USD. 12 Piece Bi-Material Screwdriver Set Black Oxide Tip Ergonomic Handle" Description: 12-Piece Bi-Material Screwdriver Set has a black oxide coating that provides a more precise fit and reduced fastener stripping and cam-out. The polypropylene material, and ergonomic shape of the handle offers twisting force for three different applications; a speed-zone for quick rotation, a torque-zone for added grip in heavy torque applications, and a precision tactile zone for tasks requiring more rotation control. Features: IMPROVED DURABILITY and FIT: Black Oxide Tip provides improved durability and grip without compromising tip fitmentQUICK ROTATION CONTROL: Speed and Precision Tactile Zones provide quick rotation control for efficient run down and precision tasksADDED GRIP TEXTURE: Torque Zone provides added grip texture and geometry for heavy torque applicationsCommon Applications: Carpentry, Electrical, Mechanical, Plumbing, DIY and MRO