ABOUT TYPES OF SCREWDRIVER HEADS

Hex Head- Hex head screws enable for bigger torque. They are usually mounted using a wrench and socket. Hex heads are widespread in screws and bolts.A Phillips screw driver can be employed by using a Pozi, although a drive with a Pozi drive could well be better so as to not strip The top. The Pozi drive is turn out to be among the most popular in b