Comprehensive Set: 1/4 3/8 1/2inch Impact Grade Socket Adapter Set Crafted to cater to tool sizes needed for professional and home use, ensuring you have the right tool for every job. Construction: Made from high-quality steel, these impact grade driver socket adapters boast superior strength and wear resistance. Designed for , these tools are robust, stable, and to breaking, serving you well over time. Versatile Use: Our 6-piece power drill sockets adapter set is essential for anyone using pneumatic screwdrivers, electric screwdrivers, pneumatic drills, or manual screwdrivers. It's an excellent accessory for converting and enhancing the utility of your tools in any setting. Enhanced Flexibility: The 360-degree rotatable socket adapter set distributes torque load more evenly across a area, allowing access to tighter spaces. This feature significantly enhances performance, making your work more efficient and less strenuous. Color: As Shown Material: Chrome Steel Package Contents: 1set x Hexagonal shank to square post socket Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.