The HW-UW-2829M is a 2-sided wire Wrapping and Unwrapping Tool is intended to be two tools in one. It is designed to produce perfect wire wrapping connections. The precision long-lasting tool for use where occasional wire wraps are required or where power wire-wrapping tools are not practical. To switch from wire wrapping to unwrapping takes only seconds - just a quick change of the cap from one end to the other. It is suitable for use with 0.025-inch (0.63mm) square terminals on 0.100-inch (2.54mm) center to center of the pins.