1/2in Dr. 17mm Hex Shank Bit Holder

Genius Tools Bit Holder 17mm Hex Shank 1/2 Inch Drive Durable Construction - 447+ Bit Holder This 1/2in drive bit holder is built around a 17mm hex shank and a compact 40mm overall length, helping keep setups short and controlled. It's designed for professional hand tool use where consistent fit, repeatable performance, and long service life matter. Constructed from Chromium-vanadium Steel Alloy, it combines high strength with anti-corrosive properties to support long-term shop and field use. Key Benefits 1/2in drive bit holder with 17mm hex shank for secure engagement. 40mm overall length keeps the tool compact for tight-access work. Chromium-vanadium Steel Alloy improves strength under demanding professional use. Anti-corrosive properties help reduce rust and preserve long-term performance. Meets or exceeds ANSI standards for consistent quality and safety expectations. Professional-grade design built for technicians and repeated heavy-use service. SKU 447+ is suited for toolboxes that prioritize durability and standardized performance in a compact bit-holding format.