Engineered for durability and reliability, the Tweco GC-500 Ground Clamp is an essential tool for any welding application requiring robust grounding solutions. Capable of handling output currents up to 500 amps, this clamp is designed to accommodate wire sizes up to 4/0, ensuring a secure connection for heavy-duty tasks. Crafted from high-quality copper alloy, it combines strength and conductivity, making it an ideal choice for professional welders. With its compact dimensions of 5.7 x 1.4 x 1.4 inches, this ground clamp is both practical and efficient, ensuring optimal performance in various welding environments.