Specification Brand : Kester BulletPoint1 : Material: The packaging includes 20PCS of copper drill rods BulletPoint2 : Packaging: Sealed tube packaging is used, which can effectively reduce the occurrence of moisture and other events compared to other packaging. The lids at both ends can also be opened for easy storage and use. BulletPoint3 : Advantages: Good fluidity during welding, able to flow into small spaces, and molten metal can flow into small gaps BulletPoint4 : Performance: Our phosphor copper welding torch kit greatly improves the performance of brazing alloys, with better wetting, higher strength, and lower melting temperature BulletPoint5 : Widely applicable: Suitable for replacing copper pipes in split air conditioners, household refrigerators, commercial refrigeration units, refrigeration system accessories in filters, pressurized water, motors, evaporators, heat exchangers, water heaters, instruments, and copper and copper alloys in the refrigeration industry to ensure a firm and reliable connection Color : Copper ExternallyAssignedProductIdentifier : 00840338557001 ExternallyAssignedProductIdentifier1 : 652426642762 ExternallyAssignedProductIdentifier2 : 0652426642762 ExternallyAssignedProductIdentifier3 : 00652426642762 IncludedComponents : 20 pcs Brazing Rods Phosphor Copper ItemDisplayWeight : 12 ounces ItemForm : Rod ItemName : KESTER SOLDER 24-6337-0039 SOLDER WIRE, 63/37 SN/PB, 1LB by Kester Solder ItemPackageDimensions_Height : 5.588 centimeters ItemPackageDimensions_Length : 5.842 centimeters ItemPackageDimensions_Width : 6.35 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : solder Manufacturer : KESTER SOLDER Material : copper ModelName : Brazing Rods ModelNumber : 24-6337-0039 NumberOfBoxes : 1 NumberOfItems : 20 PackageLevel : unit PartNumber : 24-6337-0039 PowerSourceType : fuel_powered ProductDescription : Kester 24-6337-0039 Wire Solder Sn63Pb37 (63/37) | #44 Rosin-Activated | .040" dia. / 3.3% Core Kester "44" Rosin Activated Flux is excellent for instant wetting action. A reliable solder formula for production line soldering. RA flux core solder is the industry standard for electrical and electronic hand soldering. ProductSiteLaunchDate : 2013-06-14T10:32:50.696Z Size : 1/16"x10" Style : 5# Plastic SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 20 UnspscCode : 23271800