Can Wrench Tool Length 7 in Number of Points 6-Point Hex Size 3/8 in 7/16 in Compatible Lock Type 7/8 in Hex Key Shape Hex Features 7/8 in Diameter Impact-Resistant Thermoplastic Handle is Ergonomically Designed and Color-Coded Orange Heat Treated Alloy Steel Sockets Provide Long Life and Durability Thin-Walled Sockets Access Tight Spaces Such as Locking Devices on Terminals and Cabinets Total Length is 7 in with 1 1/4 in (31.75 mm) Deep Sockets to Fit Over Long Binding Posts