Designed for medium-duty applications, these electrode holders from Jackson Safety provide exceptional performance and reliability in welding tasks. Constructed from durable JH-1 copper alloy, they feature an ergonomically designed handle with integral grooves that enhance grip and maneuverability, ensuring precise control during operation. With a robust amp rating of 300 amperes and a capacity for 1/4" electrodes, these holders are engineered for optimal efficiency, while their integrated jaw design allows for convenient angled holding. The large dome screw cable connector ensures a secure connection, making these holders a practical choice for both professional welders and DIY enthusiasts alike.