KINGBO RMA-218 10cc Solder Flux

The KINGBO RMA-218 10cc Solder Flux is a high-viscosity, no-clean flux trusted by electronics repair technicians around the world. Designed to improve solder flow and wetting, it makes soldering easier while reducing oxidation and helping create clean, reliable solder joints. It is suitable for both leaded and lead-free soldering applications.

Whether you're replacing an HDMI port, installing a USB-C connector, repairing PCB traces, or carrying out fine-pitch SMD work, RMA-218 provides excellent control and stays where it's applied, making it ideal for precision board-level repairs.

Supplied in a convenient 10cc syringe, it's easy to dispense exactly where you need it, reducing waste and keeping your workspace clean.