【Perfect Connection】The product is easy to install and remove, with a unique deep-set sleeve design for a tighter grip that won't easily fall out during use. It's rust-resistant, non-slip, offers a high-octave fit, and is both secure and flexible. 【Driver Socket】Made of high-quality steel with deep-set sleeves. Fits most corded or cordless drills, with a robust internal hexagonal sleeve. 【Hex Adapter】14 different sizes: 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm. A wide range of sizes to meet your needs and fit your tools perfectly. 【Easy Installation】With an 80mm impact socket, our product is more convenient for use on hard-to-reach nuts or screws than other products. 【Applicable Uses】Suitable for installation in hexagonal tools, such as pneumatic screwdrivers, electric screwdrivers, pneumatic drills, electric drills, manual screwdrivers, etc.