S-91210A849 M10 x 25 mm DIN 914, ISO 4027 Set Screws

Key Features & Benefits at a Glance

• Superior torque transmission with a 5mm hex drive for secure tightening and reduced tool slippage in industrial assembly.
• Enhanced corrosion resistance from zinc plating, ensuring long-term durability in harsh environments.
• Reliable thread engagement with Class 5g6g fit and coarse 1.5mm pitch for quick installation and vibration resistance.
• Precise component positioning thanks to the 90° cone point that digs into surfaces to prevent loosening.
• High mechanical strength with Rockwell C45 hardness, offering excellent wear resistance and load-bearing capacity.
• Headless design for space-saving installations where flush mounting is required.
• Compliance with international standards including DIN 914/ISO 4027, ensuring consistent quality and interchangeability.

Professional Applications & Engineering Value

This M10 set screw is engineered to address common industrial challenges such as component slippage and corrosion-induced failure. Made from zinc-plated alloy steel, it provides exceptional resistance to environmental factors, extending service life in machinery, automotive, and equipment manufacturing. The coarse thread and Class 5g6g thread fit ensure rapid assembly and secure fastening under dynamic loads, while the 90° cone point bites into shafts or hubs to maintain alignment. Ideal for applications requiring reliable set screws with high torque and minimal maintenance, this metric fastener delivers consistent performance in demanding settings.

Specification Summary & Compliance

This set screw adheres to precise metric dimensions: M10 thread size with 1.5mm pitch, 25mm length, and Class 5g6g thread fit per ISO standards. It meets DIN 914/ISO 4027 specifications for dimensional accuracy and performance. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material restrictions are upheld.