Features: Compatible for GBH4DSC and GBH4DFE electric tool, this high quality accessory ensures perfect fits and reliable performances. Made of durable materials, this accessory offer stability for extended use. Its simple design allows for easy replacement, enhancing work efficiency. Designed for professional workers in the construction and renovation industries, such as carpenters and electricians, this accessory provides efficient and reliable support for various drilling and chiseling tasks. Whether it is building houses or decorating interiors, this accessory is suitable for wide ranges of applications in construction sites, ensuring precise and fine results. Not only for professionals, but also perfect for DIY enthusiasts who enjoy home repairs and decorations. This versatile accessory offer convenience and flexibility for various DIY project and handicrafts. Specifications: Material:Plastic+Metal Color:Black Length:Approx.71mm/2.8in for GBH4DSC GBH4DFE Electric Drill Chuck; Note: Please allow 1-2cm errors due to manual measurement,please make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1xDrill Chuck