Stanley tech 3 38in square drive socket set stanley the worldwide supplier of high quality hand tools are one of the official sponsors of the tech 3 yamaha team that compete in moto gp and to celebrate this they have produced this 35 piece 38 square drive socket set all of the sockets extension and ratchet have been specially branded with the tech 3 logo in gold the set contains a range of high quality specially coated sockets which range in size from 8mm up to 18mm along with a super qua