The set of E-profile cylinder head sockets with retaining ball is specially designed for precision mechanical work, particularly on modern cylinder heads and engines.
The built-in retaining ball at the end of the socket effectively prevents the screw from slipping out of the tool, thus ensuring optimal safety and precision during the job.
With a length of 100 mm and a head width of only 12 mm, these sockets can work in very tight spaces — perfect for hard-to-reach areas such as engine bays.