The Grainger 16V682 is a Westinghouse 15 Amp, 125 Volt, 3-Wire Grounding Plug with Straight Blades and Side Wire Holes. It has side wire holes for easy installation and is UL Listed. The plug is made in the USA. This general purpose plug can be used on extension cords, power tools, household appliances, and more. It has a maximum temperature rating of 167°F and features heavy duty construction. The plug measures 1-3/4" long x 1-1/8" wide x 1-1/4" high.