NOT KNOWN DETAILS ABOUT TYPES OF SCREW HEADS

The Reed and Prince screw generate, from time to time generally known as the Frearson screw push and selected as ANSI kind II Cross Recess, resembles read more a Phillips screw but has a pointy idea as well as a higher angle while in the V form. The truth that a person driver or little bit matches all screw dimensions gives it an edge over the Phil