Raised Segmented Design for Efficiency - raised ridges let you break rods into sections, saving material and offering precise control compared to ordinary smooth rods. Flux Coated for Easy Brazing - These brazing rods flux coated provide better , stronger bonding, and easier operation for both professionals and DIY users Professional-Grade 15% Silver Brazing Rods - Engineered from BCuP-5 copper-phosphorus alloy, excellent fluidity, and strong, leak-free joints. Wide Compatibility - Works as silver solder for HVAC, brass brazing rod for plumbing, and brazing rods for steel. Perfect for refrigeration, copper pipe, and welding repairs. Value Pack Welding Rod Kit - Each box contains 10pcs, 10" rods, and portable, trusted by HVAC technicians, plumbers, and welders for soldering, welding, and soldadura projects., Weight: 0.20282528104 pounds, Manufacturer: Aboiled