Rosin Flux Pen – Precision Mainboard Repair Tool
High-purity rosin flux core ensures smooth, bubble-free soldering with minimal residue. Durable stainless steel tip resists corrosion and maintains consistent heat transfer for precise application. Ultra-fine 0.5mm nozzle delivers controlled flow, ideal for intricate PCB repairs like smartphone motherboards or gaming consoles. Ergonomic anti-slip grip reduces hand fatigue during prolonged use. Self-cleaning atomizing design prevents clogging, saving time on maintenance. Compatible with lead-free solder, meeting RoHS standards for eco-friendly repairs. Compact pen-style body fits in toolkits for onsite repairs. Essential for electronics technicians, DIY enthusiasts, and SMD component soldering.