Rack-A-Tiers Nut Blaster XL Universal Wire Connector Bit Tool 72101

Fits all brands: Yellow, Tan and Red twist on wire connectors. Installs fast. Prevents sore fingers and cramping hands. Works in all quick release adapters, power screwdrivers and drills. For best results, place the connector over ends of wires by hand and twist until connector grips wires. Place Nut Blaster over connector and activate power tool. Only 3 – 4 revolutions are required to tighten properly. Do Not Over Tighten.