Steel UNC and UNF flat point set screws are used where components must be secured while minimizing surface marking on imperial-threaded equipment. The flat point distributes the clamping force over a larger contact area, reducing the risk of indentation and surface damage while providing reliable fastening. This makes flat point set screws well suited for hardened or machined shafts and for applications requiring frequent adjustment or repeated assembly. The range includes steel UNC and UNF flat point set screws manufactured according to ANSI B18.3 for machinery, maintenance, power transmission systems and industrial equipment using imperial threaded components.