S-92015A038 M20 x 20 mm DIN 916, ISO 4029 Set Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance thanks to 18-8 stainless steel construction, ensuring long-term reliability in harsh environments
• Maximum holding power and minimal surface damage achieved through the cup tip design, providing secure fastening without marring components
• High torque application capability with the 10mm hex socket drive, allowing for secure installation and removal in tight spaces
• Precise and reliable thread engagement with Class 6g thread fit and coarse 2.5mm pitch, ensuring consistent performance in industrial assemblies
• Space-saving headless design ideal for applications where flush mounting is required, maintaining a clean and unobstructed surface
• Compliance with international standards including DIN 916/ISO 4029, guaranteeing interchangeability and quality across global projects
• Environmental and safety compliance with RoHS 3 and REACH regulations, making it suitable for use in regulated industries

Professional Applications & Engineering Value

This M20 x 2.5mm DIN 916 hex socket set screw is engineered to address common industrial challenges such as component slippage and corrosion-induced failure. Made from 18-8 stainless steel, it offers excellent resistance to rust and oxidation, making it ideal for machinery, automotive, and outdoor equipment where exposure to moisture or chemicals is a concern. The cup tip design concentrates pressure on a small area, preventing loosening under vibration and ensuring a firm grip on shafts, collars, and pulleys. With its coarse thread and Class 6g thread fit, it allows for quick assembly and disassembly while maintaining tight tolerances. The 10mm hex drive facilitates high-torque installation with standard tools, reducing assembly time and improving efficiency in production lines. Its headless configuration is perfect for confined spaces, providing a flush finish that avoids interference in rotating parts. Compliant with RoHS and REACH, this screw supports sustainable manufacturing practices without compromising on industrial-grade durability.

Specification Summary & Compliance

This set screw adheres to DIN 916 / ISO 4029 standards with a Class 6g thread fit for precise metric threading. Dimensions include M20 thread size, 2.5mm coarse pitch, and 20mm length. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring it is free from hazardous substances and suitable for global industrial applications.