General description The 14pcs Power Nuts Driver Drill Bit Tools Set is a versatile and essential kit for any DIY enthusiast or professional. This set includes a variety of metric and SAE socket wrench sizes, making it suitable for a wide range of applications, including home improvement, automotive repairs, and woodworking. The bits are designed for easy attachment and removal, ensuring quick changes during projects. Technical specifications Shank size: 1/4 inch (6.35 mm) Hexagonal shank length: 2.2 cm Metric socket sizes: 5mm, 5.5mm, 6mm, 7mm, 8mm, 10mm, 12mm SAE socket sizes: 3/16 inch, 1/4 inch, 9/32 inch, 5/16 inch, 11/32 inch, 3/8 inch, 7/16 inch Material: Aluminum alloy Weight capacity of keychain clasp: up to 500g Measurement allowed error: +/- 1-3cm Compatibility and accessories Compatible with most electric corded or cordless drills Includes 6 Hexagon Screwdriver Bit Holder Extensions Comes with 1 Mountaineering Carabiner Installation Easy to install and release with the