Set includes: 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16" and 1"
Forged from the toughest steel, chrome molybdenum alloy
Stored in a blow molded case for easy storage and transport
Lifetime warranty
WARNING: This product can expose you to chemicals including NICKEL (METALLIC), which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.