This Snap-on wrench set is a must-have for any mechanic or DIY enthusiast. The set includes an offset 30 degree/60 degree 4 way angle open end flank design, making it easy to access hard to reach areas. The high-quality brand is known for its durability and reliability, making it a great investment for any project. The manufacturer part number SVSM807A ensures that you are getting a genuine Snap-on product. This wrench set is perfect for those in the automotive industry or for those who enjoy working on their own vehicles. Flank drive!