H9 1/4-Inch Hex Shank to Square Head Drive 1/4" 3/8" 1/2" Insert for power Drill to Quick Change Hex Nut Driver Wrench Socket use in Automotive and Home Repair Tool Kits (Metallic) -3 Piece Set

A must have tool set designed to meet a variety of needs with unlimited uses. This set is perfect for your impact driver or drill, electric screwdriver, or hexagonal hole hand screwdriver handles or wrenches. It allows you to replace your ratchet with a power tool. The 1/4" hex shank fits all quick change chucks as well as standard drill chucks. Set consists of your most common bit sizes � inch, 3/8 inch, and 1/2 inch changing shank sizes. Compatible with all brands of power drills, and the spring loaded detent ball design ensures the adapters to work securely with 1/4-inch, 3/8-inch, or 1/2-inch drive sockets or sleeves. This 3 piece adapter set can turn your power tool/drill tools/hand tools into versatile nut driver set. Convert any power hand tool drills set into a nut socket set. Fits snugly and securely in your drill chuck or hand held driver. Suitable for quick change 1/4" inch chuck systems or directly into drill chuck. Specifications: Material: Chrome Vanadium steel Length: 50mm Quantity: 3 Pc (1/4 inch, 3/8 inch, � inch) Note: 1. Please allow 0-2 mm error due to manual measurement. 2. Due to the difference between different monitors, actual colors may slightly vary. Package includes: 3 x Hex shank square head drill adapters