The CRAFTSMAN 4 pc Large Metric Combination Wrench Set includes four high-quality wrenches in sizes *19,mm, #42921 VA * 20mm, #42937 VA *21mm, #42938 VA *22mm, #42922 VA All pieces are 12 point All are VA ( chrome vanadium steel) Set came from Sears. Has wear and surface rust from age use and storage as shown in pictures. Service rust can be removed.