NOT KNOWN DETAILS ABOUT TYPES OF SCREW HEADS

nevertheless, Phillips II recesses comprise a vertical rib Situated amongst the cruciform recesses that engages with horizontal ribs on a Phillips II driver to generate a adhere-suit and give anti cam-out attributes. Torx: also known as “star” heads, Torx screws have an inside star form that needs the use of a matching Torx driver or generate

to get rid of or put in these types of screws, You will need a socket or simply a wrench. For the reason that full head is turned during the action, instead of just The interior part read more of The pinnacle, you can obtain good leverage on this kind of screw head. Examples include an ottoman that contains attractive screws that actually protrude