Specification Brand : Kapp Alloy & Wire, Inc. BulletPoint1 : KappZapp7 - 7% Silver Solid core 1/16" (1.6mm) Solder for Copper, Brass & Stainless Steel BulletPoint2 : Super strength 7% Silver NSF certified Lead-free Cadmium-Free Potable water safe solder BulletPoint3 : Audio industry standard for superior strength, conductivity, and vibration resistance over all other Tin-Silver solders BulletPoint4 : Slushy range (430°F - 570°F / 221°C - 299°C BulletPoint5 : Solid 1/16" (1.6mm) diameter x 9 ft in tube. Color : Silver FinishType : Polished ItemDisplayWeight : 1.5 ounces ItemForm : Coil ItemName : KappZapp7S 7% Silver SOLID Core 1/16" (1.6mm) solder for Copper, Brass, & Stainless Steel 9 Foot Tube ItemShape : Round Rod ItemTypeKeyword : solder Manufacturer : Kapp Alloy & Wire, Inc. Material : Tin / 7% Silver Solid core solder PartNumber : 4031-HARRIS ProductDescription : KappZapp7 7% Silver solder is the industry standard for soldering speaker and home theater wiring and tab connections. Us e with Kapp CopperBond Flux to break the oxide layer on the parts, and promote a strong metallic bond between the solder and parts. The resulting joints have high tolerance to vibration and stress, with tensile strengths to 33,000 psi on Stainless. The flux residue can be is removed with warm water or alcohol and a clean rag or Q-Tip. ProductSiteLaunchDate : 2018-04-30T07:00:00.000Z Size : Various