S-96445A101 M2 Thumb Nuts

Key Features & Benefits at a Glance

• Tool-free installation with knurled head design for superior hand grip and quick assembly/disassembly
• Enhanced load distribution through integrated flange collar preventing surface damage and loosening
• Corrosion-resistant performance with 18-8 stainless steel construction for demanding industrial environments
• Precision thread engagement with Class 6H metric thread fit ensuring reliable, vibration-resistant fastening
• Optimized for manual applications featuring right-hand coarse threading for rapid installation without specialized tools
• Compact design efficiency with 4mm total height and 6mm head diameter for space-constrained assemblies
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for global manufacturing requirements

Professional Applications & Engineering Value

This M2 thumb nut delivers exceptional value in applications requiring frequent adjustments or tool-free maintenance. The 18-8 stainless steel construction provides inherent corrosion resistance, making it ideal for electronic enclosures, instrumentation panels, and laboratory equipment where chemical exposure or moisture is present. The flanged design with 4mm collar diameter distributes clamping force evenly, preventing damage to delicate substrates while the knurled round head ensures positive grip even with gloved hands. With fully threaded coarse pitch (0.4mm) and Class 6H thread fit, this metric thumb nut maintains consistent torque retention in vibration-prone environments, eliminating the need for lock washers in many light-to-medium duty applications.

Specification Summary & Compliance

This precision thumb nut features M2 x 0.4 mm coarse thread with Class 6H thread fit per metric standards, ensuring dimensional accuracy and reliable performance. The component maintains full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting current environmental and safety standards for industrial components. Manufacturing specifications include right-hand threading, fully threaded design, 4mm collar diameter, 2mm collar height, and 6mm head diameter with knurled texture for enhanced usability.