Thread size: M3
Length: 6 mm
Head shape: Internal hexagon, countersunk head
Material: Steel
Finish: Black, natural color
Thread type: Metric
Thread pitch: 0.5 mm

With thread according to ISO standard 7380. Requires an internal hexagon key. We offer a wide range of internal hexagon countersunk screws made from black, uncoated steel. They are available in various thread sizes and lengths. Details can be found in the data sheet and the series overview, which can be downloaded as a file. If black, uncoated steel in grade 12.9 is not what you are looking for, we also offer the internal hexagon flat round screw in bright zinc plated steel (BZP) in grade 10.9 or in stainless steel A2 (304) and A4 (316). Internal hexagon countersunk screw with metric thread, 12.9. These hexagon half-round head screws have a low profile and a rounded, dome-shaped head with a hexagon driver. These fasteners are ideal for applications where a wider load-bearing surface is required. Their black, uncoated surface provides an attractive, high-quality appearance in any setting. Our RS Pro metric thread countersunk screws are made from black, uncoated steel in grade 12.9. Typical applications include machine tool construction, safety protection, engineering, electronic applications, and household use.