S-92029A103 M3 x 6 mm DIN 916, ISO 4029 Set Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance in harsh environments thanks to 316 stainless steel construction, ideal for chemical, marine, and outdoor applications.
• Exceptional mechanical strength and durability with a Rockwell B80 hardness rating, ensuring the screw withstands high stress and repeated adjustments.
• Secure and precise fit with a Class 6g thread fit, providing reliable fastening and reducing the risk of loosening under vibration.
• Easy installation and removal using a standard 1.5 mm hex key, facilitated by the headless design for a flush finish in tight spaces.
• Enhanced gripping power from the cup tip, which bites into the contact surface to prevent component slippage and rotation.
• Wide industrial compatibility with DIN 916 and ISO 4029 standards, ensuring interchangeability and consistent performance in global machinery and equipment.
• Safe for regulated industries as it is fully compliant with RoHS 3 and REACH environmental regulations, containing no hazardous substances.

Professional Applications & Engineering Value

This M3 set screw is engineered to address common industrial challenges such as component misalignment, vibration-induced loosening, and corrosion in demanding settings. Made from 316 stainless steel, it offers excellent resistance to chemicals, saltwater, and extreme temperatures, making it a top choice for marine equipment, chemical processing machinery, and food-grade applications. The hex headless design and cup tip provide a secure, flush mount that maximizes space efficiency and prevents tampering, while the coarse thread and precise Class 6g thread fit ensure quick assembly and reliable holding power in high-stress environments. Ideal for securing gears, pulleys, and shafts, this screw delivers long-term performance with minimal maintenance.

Specification Summary & Compliance

This set screw features an M3 x 0.5 mm coarse thread with a Class 6g thread fit for standard metric tolerances, a length of 6 mm, and a cup tip design. It is manufactured in compliance with DIN 916 and ISO 4029 standards, ensuring dimensional accuracy and performance consistency. The product is also verified to be RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting strict environmental and safety regulations for industrial use.