Feature: 1. Copper Head: Adopting high quality copper material, the strong clip head enables great clamping force. 2. Firm fixation: ensuring a complete and wide contact area as well as a firm fixation, without the risk of heating. 3. Sturdy Body: The stainless steel body has excellent durability against drops, wear and long-term use. 4. Thick spring: The thickened spring is very strong, while the grooved design will prevent falling. 5. Easy to hold: The rubber cover is not easy to slide, which brings more convenience for holding and using. Specifications: Item Type: Soldering Floor Clamp Material: Copper + Stainless Steel Steel + Rubber Function: Soldering Floor Clamp Withstand Current: 300A Maximum Opening Size: Approx. 45mm/1.77in Package List: 2 x Soldering Floor Clamp