RS PRO 822-9108 Black Steel Hex Socket Button Screw, featuring a hex drive, metric M4 thread, and 20 mm length, is engineered to meet ISO 7380 standards for industrial fasteners.
This metric thread button screw features a low profile button head with a dome-shaped rounded top and a hexagon drive, providing a secure fastening with a wider bearing surface. Its black steel finish offers corrosion protection and an attractive appearance that suits both mechanical and electronic applications.
Manufactured in grade A steel, the screw delivers excellent strength and durability, making it suitable for a broad range of industrial applications including machine tooling, security guarding, electronic assemblies, and domestic projects.
The product requires a hex key for installation and comes with quality assurance through adherence to recognized standards. This screw is part of an extensive range of hex socket button screws available in different sizes and finishes, including zinc plated and stainless steel options, providing versatility for specific application needs.
Manufactured from high-grade black steel material ensuring strength and corrosion resistance. Conforms to ISO 7380 standard guaranteeing quality and reliability. Hex socket button head provides a wider bearing surface and a low profile design.
Applicable for machine tooling, electronic, and security guarding uses. Requires a hex key for operation, ensuring secure installation. Ideal for domestic and industrial engineering applications. Available in various thread sizes and finishes to match specific use cases.
This RS PRO screw is a dependable fastening component for industrial, manufacturing, HVAC, and engineering environments. It is suited for professionals and technical users seeking a quality, standard-compliant socket screw solution.
Explore more RS PRO industrial fasteners for comprehensive equipment maintenance and assembly on EnvMart.
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