S-92015A143 M8 x 16 mm DIN 916, ISO 4029 Set Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ensuring long-term reliability in harsh environments.
• Maximum torque transmission via the 4mm hex drive, preventing tool slippage and enabling secure installation.
• Reliable, headless design for flush mounting in applications where protruding fastener heads are not permissible.
• Secure, coarse thread engagement with M8 x 1.25mm pitch and Class 6g fit, providing strong holding power and resistance to vibration loosening.
• Effective point contact and minimal surface damage from the cup tip, ideal for precise positioning on shafts or components.
• Guaranteed dimensional consistency and interchangeability, manufactured to meet DIN 916 and ISO 4029 standards.
• Environmentally responsible manufacturing, fully compliant with RoHS 3 and REACH regulations for safe use.

Professional Applications & Engineering Value

This M8 hex headless set screw is engineered to address critical challenges in precision assembly and machinery. Its 18-8 stainless steel material offers excellent resistance to oxidation and corrosion, making it suitable for demanding environments like automotive components, electrical enclosures, and food processing equipment. The headless design and cup tip allow for a flush finish and concentrated point pressure, preventing axial movement of gears, pulleys, and collars on shafts without damaging the contact surface. The coarse thread (M8 x 1.25mm) ensures quick assembly and robust performance under vibrational stresses, while the internal hex drive (4mm) facilitates high-torque installation with standard tools, reducing the risk of stripping and enhancing operational efficiency in repetitive industrial applications.

Specification Summary & Compliance

This set screw features M8 x 1.25mm coarse threads with a Class 6g thread fit as per metric standards, ensuring precise dimensional accuracy. It is manufactured in compliance with DIN 916 / ISO 4029 specifications, guaranteeing consistent quality and performance. The product meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, confirming its safety and sustainability for industrial use worldwide.