RS PRO Black, Self-Colour Steel Hex Socket Button Screw, ISO 7380, M5 x 8mm

Looking for a fastener for light-duty assembly purposes? Turn to these RS PRO hex socket button screws. The low-profile components have a rounded dome-shaped head with a hexagon drive. Thanks to their broad, load-spreading heads, they're a good choice for applications where you need a wider bearing surface.


These screws are durable and strong as they're made of 12.9-grade steel. They're easy to install using a hex or Allen key. They're also suitable for outdoor installation if you treat or paint the surface.


This product is threaded in accordance with the ISO 7380 standard specifying hexagon socket button head screws, so it's a top-quality fitting. It also complies with ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 Electrostatic Control Standards. This means it has undergone rigorous electrostatic discharge (ESD) control testing, reducing the risk of electrostatic discharge. Hex socket button screws like these are often used in machine tools, domestic applications and engineering equipment.