Sunex Tools’ 42-piece Drive Chrome 3/8 in. Socket Set (3842) is a high visibility set with markings that are laser etched before the chrome process, making the sockets resistant to abrasion and corrosion. The red and blue high visibility markings allow for easy and fast identification of each socket and the radiused corner design on the sockets allows for almost total torque to the flat of the fastener instead of the corners. The sockets feature chamfered ends that quickly guide the fastener into the socket and a 72-tooth low profile ratchet allows for access into tight areas by providing a smaller arc swing during rotation.
Link: Sunex Tools