This Williams double head flare nut wrench is a top-quality tool for any mechanic or DIY enthusiast. Designed for use with metric nuts, it features a 6-point drive type and is made from high-quality materials for durability and long-lasting use. The wrench is 13mm x 14mm in size and has been manufactured in Taiwan to the highest standards. Perfect for use in automotive applications, this wrench is a must-have for anyone working on their own vehicle. With its robust construction and precision engineering, it is sure to provide years of reliable service. So whether you're a professional mechanic or simply enjoy working on your own car, this Williams double head flare nut wrench is the ideal tool for the job.