Proto J52325S 3/8" Drive SAE and Metric 6 Point Socket Set (25 Piece)Proto J52325S Description This Proto 3 8 in. drive socket set includes 25 SAE and metric 6 point sockets for secure fastener engagement across a wide range of service and maintenance tasks. Proto J52325S Includes (1) 3 8 in. Drive SAE and Metric 6 Point Socket Set (25 Piece) Proto J52325S Features 3 8 in. drive socket set for common hand ratchets and extensions Includes both SAE and metric sockets for broad fastener coverage 6 point design helps