RS PRO Plain Steel Hex Socket Cap Screw, Hex Socket Drive, Thread M4 x 20 mm 483-8231

RS PRO 483-8231 Plain Steel Hex Socket Cap Screw, Thread M4 x 20 mm, is a high-quality industrial fastener designed to provide strong, reliable connections in machinery and equipment assembly. Constructed from plain steel, this socket screw features a hex socket cap head enabling secure socket wrench tightening in applications with limited access or tight spaces.

The screw conforms to DIN 912 standards, ensuring consistent thread precision, tensile strength, and quality assurance. With a thread diameter of M4 and length of 20 mm, it is suitable for a range of industrial maintenance, machine tooling, and repair tasks requiring small diameter socket screws.

The plain steel finish offers moderate corrosion resistance and cost-effectiveness compared to stainless steel alternatives, making it an optimal choice for environments not exposed to severe corrosive conditions. BZP (bright zinc plating) variants are also available to increase longevity and rust protection in harsher environments, minimizing downtime and part replacement costs.

This socket cap screw is ideal for projects involving construction machinery, automotive assembly, electronic equipment fastening, and security guarding installations. The hex socket drive system requires compatible hex keys or drivers for installation or removal, facilitating efficient maintenance processes even in hard-to-reach areas.

RS PRO’s dedication to precision engineering and high tensile strength ensures outstanding performance and durability for various industrial applications. Its narrow head design further enhances utility in confined spaces, increasing versatility across different use cases.

Manufactured from high-quality plain steel for durability and strength. Hex socket cap head allows secure tightening with hex key tools. Complies with DIN 912 standard ensuring precise threading and dimensions. Thread size M4 with 20 mm length suits various machine repair and maintenance tasks.

Plain finish provides corrosion resistance while keeping a cost-effective solution. Ideal for fastening components in industrial machinery and equipment. Designed for use in tight spaces with narrow head design for small gap access.

Bright zinc plating (BZP) option available for enhanced corrosion protection. Explore more RS PRO fasteners and Socket Screws at EnvMart for your industrial fastening requirements.