Slotted Countersunk Screws

Slotted countersunk machine screws provide a traditional, flush fitting fastening solution for assembly, electrical, mechanical and general engineering applications. Designed with a countersunk head, they sit level with the surface once installed, making them ideal where a neat, unobtrusive finish is required. The slotted drive allows controlled tightening with standard flat blade screwdrivers, making them well suited to light engineering, electrical fittings and restoration work.

Available in a wide range of metric sizes and lengths, including zinc plated steel, brass, A2 and A4 stainless steel options, they offer correct fit, dependable performance and corrosion resistance across workshop and site use.