Made of nylon thermoplastic, the Jameson/ITL 1000V Insulated Adjustable Wrench is perfect for working in high-risk environments. The adjustable wrench has a 1″ jaw capacity and an overall length of 8″. It has a flame retardant handle that makes it safe to use around flammable materials. This insulated adjustable wrench features self-adjusting jaws, which make it easy to adjust without repositioning the tool. It also has an insulated grip style, making it suitable for work with high voltage equipment. Whether you are working on power lines or industrial equipment, this Jameson/ITL 1000V Insulated Adjustable Wrench will give you the confidence you need to get the job done safely and efficiently.