This set features 5 wrenches with a curved design that allows maximum access in confined areas. These drop-forged alloy steel wrenches come in a heavy-duty canvas pouch for storage. Material Type: Alloy steel, Pieces (qty.): 5, SAE Size(s) (in.): 5/16 x 3/8, 7/16 x 1/2, 9/16 x 5/8, 11/16 x 3/4, 13/16 x 7/8, Storage Type: Canvas pouch, Point Size (qty.): 12