S-93245A414 M2.5 x 8 mm DIN 913, ISO 4026 Set Screws

Key Features & Benefits at a Glance

• Superior holding power with alloy steel construction and Rockwell C45 hardness for reliable, long-term fastening in demanding industrial environments.
• Easy installation and removal using a standard 1.3 mm hex key, minimizing assembly time and tool requirements.
• Secure, non-slip engagement with a flat tip design that provides consistent clamping force without damaging components.
• Precise thread fit (Class 5g6g) ensures smooth assembly and reduces the risk of cross-threading or loosening under vibration.
• Coarse thread spacing allows for quick installation and strong grip in a variety of materials, enhancing efficiency.
• Headless, right-hand thread design saves space and enables flush mounting in tight or concealed applications.
• Compliance with DIN 913/ISO 4026 standards guarantees dimensional accuracy and interchangeability for global engineering projects.

Professional Applications & Engineering Value

This M2.5 set screw is engineered to address common industrial challenges such as component slippage and vibration-induced loosening. Made from alloy steel with a Rockwell C45 hardness, it offers exceptional tensile strength and wear resistance, making it ideal for high-stress applications in machinery, automotive assemblies, and precision equipment. The hex drive and flat tip ensure uniform pressure distribution, preventing damage to secured parts while maintaining a firm grip. With a coarse thread pitch of 0.45mm and Class 5g6g thread fit, it provides rapid installation and reliable performance in dynamic environments, reducing maintenance needs and downtime. Suitable for use in industrial set screws and precision fasteners, this screw delivers consistent results in OEM and MRO scenarios.

Specification Summary & Compliance

This set screw features a metric M2.5 x 0.45mm thread with Class 5g6g tolerance for precise fit, an 8mm length, and a headless, right-hand thread design. It complies with DIN 913 and ISO 4026 specifications for dimensional accuracy and is manufactured to meet RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safety and sustainability in industrial applications.