Utilitech Utilitech Pro 1/2-ft 12/3 3-Prong Indoor/Outdoor STW Heavy Duty Locking Extension Cord

Designed with fully pressured jacket for maximum strength and durability. Designed with special molded on plugs and connectors to avoid unwanted separation during use, thus guaranteeing a perfectly safe use. Ultra flexible in temperatures from -58° Fahrenheit up to +140° Fahrenheit. Made from 100% pure copper wire to ensure that conductors resist electrical failure even when being abused by the user. Water resistant and flame retardant.