S-93070A158 M5 x 50 mm DIN 7984 Alloy Steel Low-Profile Socket Head Screws

Key Features & Benefits at a Glance

• Superior strength for demanding applications with Class 8.8 rating and 110,000 psi tensile strength, ensuring reliable performance under high stress.
• Space-saving low-profile head design allows for installation in confined areas where clearance is limited, without compromising on drive engagement.
• Precise and secure fastening is guaranteed by the Class 6g thread fit and coarse 0.8mm pitch, providing excellent vibration resistance and easier assembly.
• Enhanced durability and wear resistance from the alloy steel construction and Rockwell C20 hardness, extending the screw's service life in industrial environments.
• Optimized for efficient installation with a 3mm hex drive and socket head, enabling high torque application and reducing the risk of tool slippage.
• Versatile partial threading with a 16mm minimum thread length offers flexibility for applications requiring a combination of clamping and unthreaded shank strength.
• Compliance with international standards including DIN 7984, RoHS 3, and REACH, ensuring material safety and global acceptability for your projects.

Professional Applications & Engineering Value

This M5 low profile socket head cap screw is engineered to solve critical challenges in precision machinery, automation systems, and compact assemblies. Its alloy steel composition and Class 8.8 strength provide the necessary resilience to withstand dynamic loads and vibrations, preventing joint failure in high-stress environments. The low-profile head is particularly valuable in applications with limited axial space, such as in electronic enclosures or tight mechanical frames, where standard head heights are prohibitive. The coarse metric thread (M5 x 0.8mm) ensures rapid assembly and superior resistance to loosening, making it ideal for production lines requiring speed and reliability. By meeting DIN 7984 specifications, it guarantees dimensional consistency and interchangeability, reducing downtime and maintenance costs for engineers and OEMs.

Specification Summary & Compliance

This screw features a metric M5 x 0.8mm coarse thread with a Class 6g tolerance for precise fit. It is partially threaded with a minimum thread length of 16mm and an overall length of 50mm. Manufactured from alloy steel to Class 8.8 mechanical properties, it complies with the DIN 7984 standard. The product is also confirmed to be RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliant, adhering to environmental and safety regulations for industrial use.