RS PRO Black Steel Hex Socket Button Screw, Hex, M6 x 50 mm 822-9136

RS PRO 822-9136 Black Steel Hex Socket Button Screw, Hex, M6 x 50 mm is a premium quality 10.9 grade metric thread socket screw designed for industrial fastening applications. The screw features a low-profile, rounded dome-shaped button head with a hexagon drive, providing a neat and robust finish.

Produced to meet the ISO 7380 standard, this M6 x 50 mm screw is manufactured from high-grade A category steel with a black, self-colour finish that enhances corrosion resistance and provides an attractive appearance.

This hex socket button screw is engineered for demanding uses such as machine tooling, security guarding, engineering projects, and applications in electronic and domestic environments requiring reliable and aesthetic fastening solutions.

The enlarged bearing surface offered by the button head design distributes load more efficiently, making this fastener suitable for situations where material deformation must be minimized.

Installation requires a compatible hex key to ensure secure and precise tightening. RS PRO also offers alternative finishes including 12.9 bright zinc plated steel and stainless steel variants (A2 and A4 grades) for diverse operational conditions.

The screw meets stringent industrial standards for thread quality and mechanical strength. Black finish ensures durability and high-quality aesthetics. Grade 10.9 steel ensures excellent strength and load-bearing capacity.

Provides a wider bearing surface with the button head profile. Suitable for a wide range of industrial, engineering, and domestic uses. Requires hex key tool for installation to ensure proper torque application. Available in a variety of thread sizes and lengths within the RS PRO range.

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