S-93245A110 M4 x 4 mm DIN 913, ISO 4026 Set Screws

Key Features & Benefits at a Glance

• Superior holding power with Class 5g6g thread fit ensuring precise engagement and reliable fastening in demanding applications.
• Exceptional durability and wear resistance provided by Alloy Steel construction and a Rockwell C45 hardness rating.
• Secure, flush installation enabled by the headless design and flat tip, preventing protrusion and offering a clean finish.
• Easy and efficient installation with a standard 2 mm hex drive, allowing for high torque application with common tools.
• Wide compatibility and interchangeability thanks to compliance with DIN 913 and ISO 4026 international standards.
• Reliable performance in coarse thread applications with an M4 x 0.7 mm thread, ideal for quick assembly and resistance to vibration loosening.
• Safe for use in regulated environments as it is fully RoHS 3 and REACH compliant, meeting global environmental and safety standards.

Professional Applications & Engineering Value

This M4 set screw is engineered to address critical challenges in precision assembly and machinery. The alloy steel material and Rockwell C45 hardness provide the necessary strength to resist shear forces and fatigue in high-stress environments, such as securing gears, pulleys, and collars onto shafts. The headless and flat tip design ensures a flush fit, eliminating interference in compact spaces and protecting adjacent components from damage. Its coarse thread (0.7 mm pitch) and right-hand thread direction facilitate rapid installation and enhance resistance to vibrational loosening, making it a reliable choice for automotive, aerospace, and industrial equipment where metric set screws are specified for long-term, maintenance-free operation.

Specification Summary & Compliance

This set screw features an M4 x 0.7 mm coarse thread with a Class 5g6g thread fit, ensuring dimensional accuracy per ISO metric standards. It is manufactured to meet DIN 913 and ISO 4026 specifications, guaranteeing interchangeability and performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, affirming its adherence to environmental and safety standards for industrial use.