1/2 20UNF Drill Chuck 1/2 Chuck Adapter 2-16mm Capacity Keyless Chuck 2-16mm Clamp Range For Wrench Conversion FENGWEIT Electric Wrench Chuck Adapter Features: Brand New and High-Quality: Designed to provide durability and reliable performance. Versatile Adapter: Converts an electric wrench into a functional drill. Compatible with a wide range of interfaces, including square shanks, round shanks, and hex shanks adhering to common international standards. High-Precision Threading: Ensures a tight and secure connection, delivering stability during operation. Exquisite Craftsmanship: Precision engineering ensures a long service life and reliable performance. Ideal for Wrench Conversion: Specially designed for wrench-to-drill conversions, making it a valuable addition to your toolbox. Specifications: Models Available: Classic: Suitable for drill bits only. Enhanced: Adjustable size range: 2-13mm. Upgraded: Adjustable size range: 1.5-13mm. Thread Mount Size: 1/2 inch - 20UNF Chuck Adapter Thread: 1/2 inch Clamping Range: 1.5-13mm Dimensions: Refer to product images for detailed measurements. Package Includes: 1 x Chuck Adapter Set (Including the adapter and required accessories) Notes: Measurements are manually taken; minor deviations may occur. Due to differences in monitor settings and lighting, the actual color may slightly vary from the displayed images. This adapter is a must-have tool for enhancing the versatility of your electric wrench, perfect for both professional and DIY applications! _x000D_ _x000D_