Lockable stacking cases Knurled beauty rings help reduce slippage for hand tightening applications Removable internal tray Durable transparent lid DirectTorque technology helps prevent rounding of fasteners Removable inner blow molded case fits into large tool box Stackable set of case that allows for easy transport Anti-slip design delivers 400% more griping power to help reduce fastener damage and provide torque Country Origin Code TW ECCN EAR99 Hazardous Material No Brand DEWALT Width 8.31 Length 15.20 Height 3.23 Finish Chrome Type Metric/SAE Warranty Lifetime Nomenclature DWMT73812 SOCKET SET DP 3/8DR