RS PRO Bright Zinc Plated Steel Hex Socket Countersunk Screw M5 x 20 mm 10.9 Grade DIN 7991 483-9852

RS PRO 483-9852 Bright Zinc Plated Steel Hex Socket Countersunk Screw M5 x 20 mm is a high-quality fastening component constructed from 10.9 grade steel. Designed to provide outstanding tensile strength and excellent wear resistance, this fastener features a bright zinc-plated finish that ensures long-term protection against corrosion and rust. The hex socket countersunk head style allows the screw to sit flush or slightly below the surface, ensuring a clean and smooth finish on assembled components.

With an M5 metric thread size and 20 mm overall length, this screw follows the DIN 7991 specification and is compatible with hex or Allen key drives for easy installation or removal. The thread pitch of 0.8 mm suits a wide variety of industrial and household applications.

These screws have been tested and meet internationally recognized electrostatic discharge standards ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007, making them suitable for sensitive electronic and medical equipment. Their bright zinc plated finish not only enhances corrosion resistance but also ensures a professional aesthetic.

Commonly used in machine tooling, panel building, security guarding, automotive, electronic, and medical industries, these sockets screws are versatile and reliable fasteners for various mechanical assemblies. They deliver performance and durability required for industrial and commercial applications.

Made of high-strength 10.9 grade steel for superior durability. Bright zinc-plated finish offers corrosion and rust resistance. Hex socket countersunk head allows flush installation for neat finish. Complies with DIN 7991 standard for socket countersunk screws.

Metric M5 thread size with 0.8 mm pitch and 20 mm length. Meets ANSI/ESD and BS EN electrostatic discharge control standards. Fits hex or Allen keys for secure fastening and easy removal. Suitable for industrial, automotive, electrical, medical, and household use.

This product is ideal for use in industrial, laboratory, manufacturing, HVAC, and automotive environments where precise fastening with reliable strength is required. Its adherence to international standards and electrostatic control also makes it particularly useful for applications involving sensitive electronics and medical devices.

Explore the wide range of RS PRO Socket Screws and other fastening solutions in EnvMart’s Industrial Fasteners category for dependable mechanical assembly fasteners.