Available as a 3-pack, Fender 1250 UltraCore nickel-plated steel electric guitar strings are designed for players who demand articulate tone, refined feel and dependable tuning stability across multiple sets. At the core of each string is Fender’s reinforced UltraCore high-carbon steel core wire, engineered for enhanced strength and precise pitch control under demanding playing conditions. Wrapped in premium roundwound nickel-plated steel and finished with traditional ball ends, these strings deliver focused clarity, balanced sustain and crisp note definition while maintaining long-lasting durability and consistent performance.