UNIVERSAL COMPATIBILITY – 1/4" hex shanks fit various quick-change chucks and hex tools, including pneumatic screwdrivers, electric screwdrivers, drills, and pistol drills
EASY INSTALLATION – Extension socket drill bit can be used with a hex socket, impact, or bit driver, making installation, removal, and loosening effortless
SECURE GRIP – Designed to hold bits and fasteners securely during use, preventing any accidental slips
DURABLE CONSTRUCTION – Made from chrome vanadium steel, offering high hardness and exceptional abrasion resistance for lasting performance
10-PIECE SET – Includes 10 hexagon shank extension socket drill bit holders, providing ample quantity for various tasks. Convenient for storage and easy to carry, ideal for DIY, woodworking, automotive repair, and professional machine maintenance