Enhance your industrial spot welding tasks with this high-performance Spot Welding Pen, designed for durability, efficiency, and ease of use. Crafted with a thickened copper bar that ensures rapid heat dissipation, this welding pen provides stable and consistent performance for long-term use. The copper components are treated with strong acid for a clean, corrosion-resistant surface, maintaining both functionality and appearance over time. Key Features: · Premium Copper Bar Construction: Thickened integral welding pen features a red copper bar that quickly dissipates heat, ensuring optimal performance and longevity. · Dual Spring Mechanism: Equipped with dual retractable springs in the handle, allowing independent operation of each welding pen with moderate force control for precise welding. · Concentric Ball Pins: Comes with a pair of concentric ball pins on the battery spot welding pen, enhancing contact efficiency and ideal for continuous, long-duration operations. · High Welding Efficiency: Designed to minimize unstable welding, reduce excessive sparks, and maximize working efficiency for confident use in demanding industrial environments. · Simple One-Hand Operation: The handheld integrated design enables easy single-hand use, making it perfect for batch spot welding production and improving workflow efficiency. Specifications: · Item Type: Spot Welding Pen · Material: Red Copper, ABS · Work Voltage: DC 4-12V · Current: ≥800A Package Includes: · 1 x Spot Welding Pen This Spot Welding Pen combines robust construction with ergonomic design to deliver reliable spot welding performance, making it an essential tool for industrial and professional welding applications. Its high-efficiency design and straightforward operation improve productivity and ensure consistent welding quality.