The 6 Piece Snap-On Ring Spanner Set ranges in size from 10mm to 19mm, making it suitable for various nuts and bolts found in automotive and industrial applications. Made by the reputable brand Snap-on, this set ensures high quality and durability. Ideal for professionals and enthusiasts alike, this spanner set is a valuable addition to any toolbox or garage inventory. Included: xbm1719, xbm1618, xbm1415, xbm1315, xbm1214, xbm1011.