General description The 6pcs Adjustable Screwdriver Bit Holder Set is designed for efficiency and precision in drywall applications. Featuring a hardened nickel-plated handle and a stainless steel bit holder, this set is resistant to rust and corrosion, ensuring durability. The adjustable height of the screwdriver bit holder allows for versatile use, making it suitable for various tasks. Technical specifications Handle: 6-sided 1/4" Dimensions: 60mm x 14mm Valve stem diameter: 6.35mm Blade diameter: 6.35mm Usage Quickly drive drywall screws with precision. Use with electric screwdrivers, electric drills, and manual screwdrivers for easy installation. Ideal for drywall, decking, particle board, plywood, wood framing, and building battens. Other information Package Contents: 1 x 1/4" Hex Screwdriver Holder, 5 x PH2 Screwdriver Bits