S-92015A539 M5 x 40 mm DIN 916, ISO 4029 Set Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments and outdoor applications.
• Precise and secure positioning thanks to the cup point tip that digs into mating surfaces, preventing component slippage.
• High-strength fastening with a coarse thread pitch (0.8 mm) for quick assembly and reliable holding power in various materials.
• Optimized torque transmission via the 2.5 mm hex drive, allowing for easy installation with standard tools and reduced risk of stripping.
• Consistent dimensional accuracy ensured by Class 6g thread fit, providing reliable interchangeability and fit in metric assemblies.
• Space-saving headless design for applications where a flush surface is required, maximizing usable space.
• Full regulatory compliance with RoHS 3 and REACH, making it safe for use in regulated industries and global markets.

Professional Applications & Engineering Value

This M5 set screw is engineered to address common challenges in precision assembly and machinery. Manufactured from 18-8 stainless steel, it offers excellent resistance to rust and corrosion, which is critical in humid or chemically aggressive settings like food processing, marine, and automotive applications. The headless design and cup point tip ensure a flush finish while providing a firm grip on shafts and collars, preventing rotational movement under vibration. Its coarse metric thread and Class 6g thread fit enable quick, secure fastening in soft metals or plastics, reducing assembly time and improving operational reliability. Complying with DIN 916/ISO 4029, this screw delivers consistent performance for engineers requiring dependable, long-lasting fasteners in dynamic industrial environments.

Specification Summary & Compliance

This set screw features a metric M5 x 0.8 mm coarse thread with a Class 6g tolerance for precise fit. It is manufactured to meet DIN 916 (ISO 4029) standards, ensuring dimensional accuracy and performance consistency. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its safety and environmental suitability for industrial use.