S-93245A665 M12 x 70 mm DIN 913, ISO 4026 Set Screws

Key Features & Benefits at a Glance

• Exceptional holding power thanks to high-strength alloy steel construction and Rockwell C45 hardness, ensuring reliable performance under demanding loads
• Secure and tamper-resistant installation with a headless, hex drive design that allows for flush mounting and prevents accidental loosening
• Optimized for quick assembly with coarse thread spacing (1.75mm pitch) that provides faster installation and reduced cross-threading risk
• Precise thread engagement guaranteed by Class 5g6g thread fit, delivering consistent clamping force and vibration resistance
• Flat tip design minimizes surface damage and ensures maximum contact area for superior grip in shaft collars and couplings
• Full regulatory compliance with RoHS 3 and REACH standards, making it suitable for global industrial supply chains
• Interchangeable with international systems as it meets both DIN 913 and ISO 4026 specifications for metric fastener compatibility

Professional Applications & Engineering Value

This M12 set screw is engineered to address critical challenges in industrial assembly where vibration resistance and permanent positioning are paramount. Manufactured from alloy steel and heat-treated to Rockwell C45 hardness, it withstands high shear and tensile stresses in heavy machinery, automotive components, and precision equipment. The hex drive and headless design allow for compact installations in confined spaces, while the coarse metric thread ensures rapid engagement and reduced installation time. Its flat tip distributes pressure evenly, preventing damage to shafts and hubs. Ideal for securing gears, pulleys, and bearings, this fastener delivers long-term reliability in industrial applications demanding strict adherence to DIN 913 and ISO 4026 standards.

Specification Summary & Compliance

This set screw features M12 x 1.75mm coarse metric thread with Class 5g6g thread fit per ISO standards, ensuring precise dimensional accuracy. It complies with DIN 913 and ISO 4026 manufacturing specifications, and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations for safe use in various industries.