Product Description:The 60/40 Solid .062" Diameter "Thin" Solder Wire is a versatile, lead-based solder perfect for hand soldering and larger component applications in electrical and mechanical systems. Widely used in the automotive, appliance repair, and industrial equipment industries, this solder wire provides reliable, smooth joints for copper and metal surfaces. Specifications: Type: Solder wire Size: .062 in (1.57 mm), 1 lb (454 g) spool Alloy Composition: 60% Tin (Sn) / 40% Lead (Pb) Melting Point: 361°F to 374°F (183°C to 190°C) Special Features: Requires external flux Compliance: ASTM B32 Request Safety Data Sheet & Technical Bulletin as needed ⚠️WARNING: This product can expose you to chemicals which are known to California to cause cancer, birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov