Kobalt 3 pc. Adjustable Wrench Set, # 0270865 Set Includes Open Jaw Adjustable Wrenches in the Following Sizes: 6 Inch, 8 Inch, 10 Inch Drop forged chrome vanadium steel for strength and durability Jaws open extra-wide for added versatility Soft, comfort, non-slip handle Hardness and torque meet or exceed ANSI Standards