ITEM NAME:Copper Welding Magnet Head Magnetic Welding Support Ground Clamp Holder w/Tail Descriptio n Description: This magnet head helps speed up grounding chores for welders With strong magnetism and large suction No-hassle safety setup, no longer have to waste your time finding, placing or removing a ground point for a welding job Simply tack this magnet head onto a convenient spot, hook up your safety wire and you're ready to weld With copper wire tail and 3 screws, good welding stability Made of durable material, anti-corrosion and wear resistant Specifications: Material: Insulation Board + Copper Screw Size: 65mm x 10mm Package Included: 1 x Welding Magnetic Head with Wre Tail 3 x Screws Note: 1.Due to the manual measurement and different measurement methods, the actual size could be slightly different. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. High quality buy, happy buyï ¼  Copper Welding Magnet Head Magnetic Welding Support Ground Clamp Holder w/Tail.Simply tack this magnet head onto a convenient spot, hook up your safety wire and you're ready to weld. With copper wire tail and 3 screws, good welding stability. With strong magnetism and large suction.