Flylin Keyless Hand Drill Chuck, Hex Shank Drill Chuck Adapter Small 2-13mm 1/2-20UNF Mount Heavy Duty Professional Converter Tool for Multiple Purposes

• Self-Tightening: This hand drill chuck is specially designed for self-tightening, which can tightly fix the drill bit, firm and not easy to loosen
• High Quality: This self-tightening drill chuck is made of high quality material, durable and long service life, suitable for long working hours
• Easy Installation: This keyless drill chuck is easy to install and disassemble, and can be replaced quickly, allowing you to save effort and more convenient when working
• Large Size Range: The multi-function fixture has a large size range, from 2~13mm, suitable for a variety of drill bits, which can perfectly meet your needs
• Practical Tool: The keyless self-tightening design is more ergonomic and is a very practical drill tool

Features: 1. This 1/2-20UNF mount adapter features a 2~13mm automatic clamping keyless design, allowing you to effortlessly switch between different drill bits with ease. 2. Crafted from premium stainless steel, this heavy-duty self-tightening drill chuck ensures impeccable durability, long-term stability, and reliability on the job. 3. Whether you're working in your garage or tackling home improvement projects, this professional converter tool is designed to meet your needs and elevate your drilling experience. Specification: Material: Alloy Steel Color: Black Connection size: 1/2-20UNF Clamp Range:2 ~ 13mm / 0.04 ~ 0.51in Diameter: 43 mm/1.69 inches. Length: 71 mm/2.8 inches Package List: 1 × Drill Chuck Note: Before purchase, it is necessary to verify whether the connecting thread of your electric drill is 1/2-20UNF. (1/2 - 20 is the definition of thread specification. Specification: 1/2; number of threads (T): 20. UNF, UN is the standard code of inch thread, and F is fine thread).