Wright Tool 353 3/8" Drive, Hex Metric Socket Set with Bit 2mm - 10mm (8-Piece) 8-Piece set 3/8-Inch drive set Ten times more fastener contact Greater strength, torque and gripping power Plastic box included 8-Piece 3/8-Inch drive set Ten times more fastener contact Greater strength, torque and gripping power Plastic box included