50Pcs Aluminum Brazing Rods, Aluminum Welding Rods, Welding Sticks, Low Melt Wel
Efficient No Solder Powder: The aluminum brazing rods can be used for single or multiple-pass welding without the need for solder powder. High-Quality Material: The aluminum flux core welding wire is made of premium nontoxic, odorless, and durable aluminum.