DYNAMIC D010009 - Tools 3/8-Inch Drive 27 Piece 6 Point, Standard/Deep Socket Set, 3/8-Inch-1-InchThe sockets included in the dynamic 3 8 inch drive 27 piece 6 point standard deep SAE hand socket set feature a jewelry like chrome finish for maximum corrosion resistance and easy cleanup, and dual markings (laser etching and hard stamping) for easy socket identification. Knurled ring provides superior grip for quicker and easier removal of socket from ratchets and attachments. All dynamic hand socket sets are covered by a worry free lifetime