1586315-3 is a loose-piece socket contact for Mini-Universal MATE-N-LOK connectors, engineered for wire-to-board interconnection applications. This contact is specified for 22-18 AWG wire sizes with an insulation diameter range of 0.060 to 0.122 inches (1.52 to 3.10 mm), and features phosphor bronze material with pre-tin plating finish. The contact is compatible with the PRO-CRIMPER III hand tool (part number 91388-1) and applicator (part number 1852668-X) for reliable crimping and assembly. These socket contacts are commonly used in automotive, industrial control, and consumer electronics applications where robust, repeatable wire terminations are required, offering excellent electrical conductivity and mechanical durability in compact connector systems.