S-92635A352 M10 x 25 mm DIN 479 Set Screws

Key Features & Benefits at a Glance

• Enhanced Grip & Positioning: Extended 2.75mm tip design provides deeper penetration and superior resistance against loosening under vibration.
• Exceptional Strength & Durability: Made from alloy steel with a Rockwell C22 hardness for high tensile strength and long-term reliability in demanding applications.
• Optimized for High Torque: Square head with external square drive allows for secure tool engagement and the application of high installation torque without stripping.
• Reliable & Predictable Fastening: Class 6g thread fit ensures consistent, precise engagement with mating components for a secure hold.
• Quick Installation: Coarse thread spacing (1.5mm pitch) enables faster driving and assembly compared to fine-pitch alternatives.
• Broad Industrial Compatibility: Manufactured to DIN 479 standards, ensuring interchangeability and reliability in machinery and equipment.
• Safe for Regulated Environments: Compliance with RoHS 3 and REACH regulations guarantees the screw is free from hazardous substances for use in various industries.

Professional Applications & Engineering Value

This M10x1.5x25mm alloy steel square head set screw is engineered to solve critical fastening challenges in industrial settings. Its extended tip and coarse thread design provide maximum resistance to vibrational loosening, a common failure point in machinery, automotive, and heavy equipment assemblies. The Rockwell C22 hardness and robust alloy steel construction ensure it can withstand high shear and tensile stresses without deforming. The external square drive offers a significant advantage for high-torque applications, preventing cam-out and ensuring the screw can be fully seated to achieve the required clamping force. This makes it an indispensable component for securing gears, pulleys, and collars onto shafts, delivering reliable performance and reducing maintenance downtime.

Specification Summary & Compliance

This set screw features a Metric M10 thread with a 1.5mm pitch and a Class 6g tolerance for precise thread fit. The tip has a diameter of 7 mm with a tolerance of -0.22mm to 0 and a length of 2.75 mm with a tolerance of -0.25mm to 0. Manufacturing and quality are controlled per the DIN 479 standard. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations.