Features High Hardness & Torsion: Accurately forged from carbon steel, this extended 200mm hex socket offers exceptional hardness and robust torsion, ensuring reliable performance for various tasks. impairment-Resistant Coating: Coated with black , this hex socket is highly resistant to impairment, ensuring longevity and durability for extended use in various conditions. Versatile Tool Compatibility: Suitable for use with electric drills, pneumatic drills, torsion wrenches, and ratchet wrenches, providing versatility for different applications. & Stable: Crafted from high-quality materials, this hex socket guarantees durability and stability, making it a reliable addition to your hardware tools collection. Easy to Use & Operate: With a professional design and reasonable structure, this hex socket is designed for ease of use and , enhancing efficiency during tasks. Features: 1、After accurate forging of carbon steel, the hex socket possesses high hardness and strong torsion. 2、The product is coated with black , which makes the socket impairment-resistant. 3、The product is suitable for electric drills, pneumatic drills, torsion wrenches, ratchet wrenches, etc. 4、 material can make sure the durability and stability of the product. 5、With professional design and reasonable structure, the tool is easy to use and operate. Specification: Item Type: Extended Hex Socket Product Material: Carbon steel Product Length: Approx. 200mm / 7.9in (Allowable error of machinery manufacturing ±5mm) Product Use: Suitable for hex nuts Package List: 1 x Hex Socket Package List 1 x Hex Socket