Features: 1.Practical tools: This kit is designed to remove stuck, damaged, broken studs, bolts, socket head screws, fittings or screws with missing heads. 2.High-quality materials: Made of high-quality alloy steel material, it has high hardness, high stability and wear resistance. 3.Wear-resistant thread design: The threads are precision machined and precisely heat-treated with high hardness and good thread performance. 4.1/2-inch (12.5mm) drive: The 1/2-inch square joint rod adopts a complex forged vanadium steel design, and the eccentric square port drive enables it to be used with 12.5mm series elbows and ratchet wrenches. Suitable for use in hard-to-reach and narrow areas. 5.Easy to use: Designed to provide high torque without expansion to prevent breakage or . Easily drill, turn and remove damaged fasteners or screws, suitable for home or industrial use. Specifications: * Product Name: Bolt Extractor * Material: Alloy Steel + Plastic * Color: Silver * Size: Approx. 53 * 53 * 39 mm / 2.09 * 2.09 * 1.54 inches Package Contents: 1 x Bolt Extractor 1 * 1/2 inch (12.5 mm) Rod 1 * Plastic Cover Note: 1. The actual color of the item may be slightly different from the picture shown on the website due to many factors such as monitor brightness and light brightness. 2. The data may have slight manual measurement deviation.