S-92775A308 M8 x 8 mm DIN 915 Set Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance from 18-8 stainless steel construction, ensuring long-term reliability in harsh industrial environments.
• Exceptional holding power provided by the coarse 1.25mm thread pitch and Class 6g tolerance, delivering secure, vibration-resistant fastening.
• Precision extended tip design with 2.25mm length for deeper penetration and positive location, minimizing component slippage.
• High-strength performance with Rockwell B80 hardness, offering excellent durability and resistance to wear under load.
• Easy installation and removal using a standard 4mm hex key, facilitating quick maintenance and adjustments in tight spaces.
• Headless, flush-mount design for applications where protruding fastener heads are not permissible, maintaining a clean profile.
• Full regulatory compliance with RoHS 3 and REACH, making it suitable for use in environmentally sensitive and regulated industries.

Professional Applications & Engineering Value

This M8 x 1.25mm metric set screw is engineered to address critical challenges in precision assembly and machinery. The 18-8 stainless steel material provides excellent resistance to oxidation and chemical exposure, ideal for automotive, marine, and food processing equipment where moisture and contaminants are present. Its headless hex drive and extended tip ensure maximum torque transfer and secure positioning in pulleys, gears, and collars, preventing axial movement under high vibration. The coarse thread and Class 6g fit enable quick installation while maintaining tight tolerances, reducing assembly time and improving production efficiency in automated systems. By conforming to DIN 915 and ISO 4028 standards, it guarantees interchangeability and reliability in global supply chains.

Specification Summary & Compliance

This set screw features an M8 x 1.25mm coarse metric thread with Class 6g tolerance for precise fit. The extended tip measures 2.25mm in length (-0.25mm to 0 tolerance) and 5.5mm in diameter (-0.3mm to 0 tolerance). It is manufactured to meet DIN 915 and ISO 4028 specifications, ensuring dimensional accuracy and performance consistency. The product is fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, adhering to strict environmental and safety regulations for hazardous substances.