S-92029A105 M3 x 8 mm DIN 916, ISO 4029 Set Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance from 316 stainless steel construction, ideal for harsh industrial environments and extended service life
• Secure, flush-mount fastening with a headless design that prevents protrusion and allows for a clean, finished appearance
• High-torque installation capability with a 1.5mm hex drive, ensuring a firm grip and reducing the risk of tool slippage and damage
• Reliable holding power from the cup tip design, which bites into the contact surface for a secure, non-slip connection
• Consistent thread engagement with a coarse 0.5mm pitch and Class 6g tolerance, enabling quick assembly and robust performance
• Durable mechanical strength with a Rockwell B80 hardness rating, providing excellent resistance to wear and deformation
• Guaranteed quality and safety through compliance with DIN 916/ISO 4029 standards, RoHS 3, and REACH regulations

Professional Applications & Engineering Value

This M3 set screw is engineered to address critical challenges in precision assembly and machinery. Manufactured from 316 stainless steel, it offers exceptional resistance to chemicals, moisture, and extreme temperatures, making it a reliable choice for industrial applications in marine, chemical processing, and food-grade equipment. The headless design and cup tip provide a secure, flush fit that prevents component loosening due to vibration, a common failure point in dynamic systems. The coarse thread with a 0.5mm pitch ensures rapid installation and high clamping force, while the 1.5mm hex drive allows for high-torque application without stripping. This combination of material grade and thread form delivers long-term reliability, reducing maintenance needs and downtime in demanding engineering environments.

Specification Summary & Compliance

This set screw conforms to DIN 916 / ISO 4029 specifications, ensuring dimensional accuracy and interchangeability. The metric thread features a Class 6g tolerance for precise fit. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free from hazardous substances and safe for use in various global markets.