13mm Keyless Drill Chuck - Auto Locking - 1/2" x 20 UNF Thread - Quick ReleaseOverview: Self-locking keyless chuck for cordless power tools, air tools and drill presses. Self-locking mechanism allows the user to apply ultimate torque to the drill bit when fully locked. Also features a quick release action.Features: Self-locking keyless chuck for cordless power tools, air tools and drill presses. Self-locking mechanism allows the user to apply ultimate torque to the drill bit when fully locked. Also features a quick release action. Specification: Capacity - 2-13mm Net Weight - 0.27kg Thread - 1/2" x 20UNF Type - Keyless Further Information: We sell a wide variety of tools & workshop equipment for both the DIY and Professional markets. With well over 10,000 lines of equipment suiting all jobs big or small, our online store has it all. If you can’t quite find what you are looking for, please feel free to contact us and we’ll be more than happy to help.Alias: ys03966