S-93245A677 M16 x 70 mm DIN 913, ISO 4026 Set Screws

Key Features & Benefits at a Glance

• Exceptional holding power provided by hardened alloy steel construction with a Rockwell C45 hardness rating, ensuring long-term reliability in demanding applications.
• Precise and secure installation is guaranteed by the Class 5g6g thread fit, offering excellent dimensional accuracy for consistent performance.
• High torque capability and flush mounting are enabled by the headless design with an 8 mm hex drive, ideal for space-constrained assemblies.
• Robust fastening in various materials is achieved with the M16 coarse thread (2mm pitch), providing strong engagement and resistance to loosening.
• Guaranteed interchangeability and quality through compliance with DIN 913 and ISO 4026 standards, ensuring global engineering compatibility.
• Safe for use in regulated industries as the fastener is fully RoHS 3 and REACH compliant, meeting strict environmental and safety directives.
• Optimized for high-stress applications with a 70mm length and flat tip, delivering reliable clamping force and alignment.

Professional Applications & Engineering Value

This M16x2mm set screw is engineered to solve critical challenges in industrial machinery, automotive systems, and heavy-duty equipment. The alloy steel material, hardened to Rockwell C45, provides superior resistance to shear and vibrational forces, preventing joint failure. The headless hex drive design allows for a flush finish, eliminating protrusions in compact spaces while enabling high torque application with standard tools. Its coarse metric thread ensures rapid assembly and strong holding power in metals and composites, reducing installation time and maintenance needs. By conforming to DIN 913 / ISO 4026 specifications, it offers reliable performance in precision engineering applications, from securing gears to aligning shafts, enhancing operational safety and longevity.

Specification Summary & Compliance

This set screw features a metric M16x2mm coarse thread with a Class 5g6g thread fit for precise dimensional tolerances as per ISO standards. It is manufactured in accordance with DIN 913 ISO 4026 specifications, ensuring consistent quality and performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its adherence to environmental and safety requirements for industrial use.