Can Wrench/Security Key Insert, Tool Length 7 in, Number of Points 6-Point, Hex Size 5/32 in, 5/16 in, 3/8 in, 7/16 in, Compatible Lock Type Hex Security Screws, Key Shape Hex, Features Heat Treated Alloy Steel Sockets Provide Long Life and Durability, Hex Shape on Outside Of Sockets can be Used with a Wrench to Maximize Torque, Handle Color Orange, Handle Material Plastic, Includes Ergonomic Can Wrench with Wire Stripper (M-216CS22), SK-Security Key Insert for Hex Security Screw 5/16 in (51632) WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov - Nickel (Metallic)