The King Dick Ring Spanner is a high-quality hand tool designed for use in garages and workshops. With a 1/4BS and 3/15W size on one end, and a 5/15 BS and 1/4W size on the other, this versatile spanner is perfect for a range of applications. Manufactured by King Dick, a trusted brand known for producing durable and reliable tools, this ring spanner is a must-have for any mechanic or DIY enthusiast.