The MilSpec 100' Pro Power SJTW Extension Cord has become the industry standard for strength and safety. Features a soft-drawn, bunch stranded 100% copper conductor for maximum flexibility. In addition, the heavy duty plugs are molded with large strain reliefs that prevent the ends from pulling away from the body.
The cables are made with cold weather insulating and jacketing compounds. As a result, Pro power cords are extra flexible in temperatures below freezing.,The MilSpec 100' Pro Power SJTW Extension Cord has become the industry standard for strength and