5 size of spanner screwdriver including M1.7 M2.0 M2.3 M2.6 and M2.8 to meet your various requires.
The spanner screwdriver is made of 45# steel for long time use. The shaft is with chrome plated finish to resist corrosion.
Magnetized tips for easy holding small items to start your work.
Red color coded handles for easy identification.