S-92029A109 M3 x 12 mm DIN 916, ISO 4029 Set Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel material, ideal for harsh environments and extended service life.
• Reliable torque transmission via the 1.5 mm hex drive, preventing stripping and ensuring secure fastening.
• Consistent thread engagement with Class 6g thread fit and coarse 0.5 mm pitch, enabling quick assembly and vibration resistance.
• Enhanced holding power from the cup tip design, which bites into surfaces for a firm, non-slip grip.
• High mechanical strength with Rockwell B80 hardness, providing durability under load and stress.
• Compliance with international standards including DIN 916 and ISO 4029, ensuring precision and interchangeability.
• Safe for sensitive applications with full RoHS 3 and REACH compliance, meeting strict environmental and health regulations.

Professional Applications & Engineering Value

This M3 set screw in 316 stainless steel is engineered to address common industrial challenges such as corrosion, vibration loosening, and assembly efficiency. The hex headless design with a 1.5 mm drive allows for compact installations in tight spaces, while the coarse thread pitch and Class 6g thread fit ensure rapid, secure fastening that resists back-out in high-vibration environments like machinery, automotive, and electronics. The cup tip provides excellent grip on shafts and components, preventing slippage and maintaining alignment. Its corrosion-resistant properties make it suitable for outdoor, marine, and chemical-exposed applications, reducing maintenance needs and downtime.

Specification Summary & Compliance

This set screw features a metric M3 x 0.5 mm coarse thread with Class 6g tolerance and a length of 12 mm, manufactured to DIN 916 and ISO 4029 standards for dimensional accuracy and performance. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets environmental and safety requirements for industrial use.