S-93245A657 M8 x 60 mm DIN 913, ISO 4026 Set Screws

Key Features & Benefits at a Glance

• Exceptional vibration resistance due to the coarse 1.25 mm thread pitch, ensuring your assemblies stay securely locked in high-stress environments.
• Superior strength and durability provided by the alloy steel construction with a Rockwell C45 hardness, offering reliable performance under heavy loads.
• Space-saving headless design with a 4 mm hex drive allows for flush installation in tight spaces without compromising on torque application.
• Precise and reliable fastening guaranteed by the Class 5g6g thread fit, which ensures consistent engagement and reduces the risk of cross-threading.
• Broad industrial compatibility with its M8 metric right-hand thread and flat tip, making it ideal for a wide range of machinery and equipment applications.
• Full regulatory compliance with DIN 913/ISO 4026 standards, RoHS 3, and REACH, ensuring safety and environmental responsibility in global markets.
• Optimized for high clamping force through its 60 mm length and robust material, delivering secure connections that resist loosening over time.

Professional Applications & Engineering Value

This M8 set screw is engineered to address common industrial challenges such as component slippage and vibration-induced loosening in machinery. Made from high-strength alloy steel and heat-treated to Rockwell C45 hardness, it provides excellent wear resistance and load-bearing capacity, ideal for securing pulleys, gears, and other rotating parts. The headless hex drive design allows for compact installations where protruding fasteners are not feasible, while the coarse metric thread (1.25 mm pitch) ensures quick assembly and disassembly without sacrificing holding power. Commonly used in automotive, manufacturing, and precision equipment, this screw offers a reliable solution for maintaining alignment and torque in dynamic applications, reducing maintenance downtime and enhancing operational safety.

Specification Summary & Compliance

This set screw features an M8 x 1.25 mm coarse thread with a Class 5g6g thread fit per ISO metric standards, ensuring precise dimensional accuracy and interchangeability. It is manufactured in compliance with DIN 913 and ISO 4026 specifications for dimensional and mechanical properties. Additionally, it meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its adherence to environmental and safety standards for industrial use.