A range of screws all of which can be installed with the use of a hexagon key wrench or driver, available in a variety of finishes and types of heads.
Holo-Krome Screws are Thermo-Forged of alloy steel and scientifically heat treated, and they are stronger than conventional screws, size for size. As a general rule, a Holo-Krome screw is comparable in strength to an ordinary screw of the next larger standard diameter.
Knurl point screws are generally used to secure one object within another.
The serrated ridge on the knurl cup set screw helps reduce loosening due to vibration.
The knurled point combines digging action of the cup point with counter-clockwise locking knurls that have a ratchet-locking action which helps resist loosening, even under the most severe vibrations.
Knurl point set screws should not be reused because the cutting edges of the knurls are deflected when tightened. During removal, the cutting edges are torn and no longer have full strength to resist unscrewing.