A SECRET WEAPON FOR TYPES OF SCREW HEADS

Cheese Head. A cheese head has cylindrical sides with a flat disc best (comparable to a wheel of cheese) and a flat bearing area. An external Torx screw contains a projecting head in The form of the Torx screwdriver little bit (as an alternative to a standard recessed cavity); a Torx socket is used to generate it. The exterior "E" Torx nominal siz