S-99642A187 M10 x 16 mm DIN 916, ISO 4029 Set Screws

Key Features & Benefits at a Glance

• Maximum torque transmission with 5mm hex drive for secure installation without head interference
• Superior material strength from alloy steel construction with Rockwell C45 hardness for long-term reliability
• Precise thread engagement with Class 5g6g fine thread fit ensuring vibration-resistant connections
• Enhanced grip performance thanks to cup tip design that creates secure seating on shaft surfaces
• International compatibility through DIN 916/ISO 4029 certification for global engineering standards
• Environmental compliance with RoHS 3 and REACH regulations for safe industrial use
• Space-saving design as headless configuration allows flush mounting in confined assemblies

Professional Applications & Engineering Value

This M10 set screw delivers exceptional performance in demanding mechanical applications where vibration resistance and space constraints are critical concerns. The alloy steel composition with Rockwell C45 hardness provides superior resistance to wear and deformation under heavy loads, while the fine 1.25mm pitch thread offers increased surface contact for enhanced clamping force. The headless hex drive design allows for completely flush installation, making it ideal for precision machinery, rotating assemblies, and adjustable components where protruding fastener heads would interfere with operation. The cup tip creates a positive seating point on shafts and components, preventing slippage in high-torque environments.

Specification Summary & Compliance

This metric set screw features M10 x 1.25mm fine threads with Class 5g6g thread fit tolerance, ensuring precise engagement and consistent performance. The 16mm length with 5mm hex drive conforms to DIN 916 and ISO 4029 manufacturing specifications. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, meeting the latest industry standards for hazardous substance restrictions.