S-92545A135 M3.5 x 11 mm Thumb Screws

Key Features & Benefits at a Glance

• Enhanced manual operation with deep knurling on the 8mm round head for superior grip without tools
• Reliable corrosion resistance from 18-8 stainless steel construction, ideal for humid or demanding environments
• Optimized thread engagement with coarse M3.5 x 0.6mm metric threads ensuring quick assembly and vibration resistance
• Durable mechanical performance backed by 90,000 psi tensile strength and Rockwell B96 hardness
• Space-saving low-profile design with 5mm head height for compact assemblies and clearance-restricted applications
• Precision thread fit meeting Class 6g tolerance for consistent mating with standard metric nuts and tapped holes
• Regulatory compliance assurance with RoHS 3 and REACH adherence for safe use in regulated industries

Professional Applications & Engineering Value

This M3.5 thumb screw in 18-8 stainless steel addresses critical assembly challenges in electronics, machinery, and instrumentation. The knurled head provides exceptional torque application without specialized tools, reducing installation time in maintenance-heavy environments. Its coarse thread design resists loosening under vibration while the partially threaded 9.8mm section allows precise clamping force control. The low-profile round head minimizes protrusion in compact enclosures, and the corrosion-resistant material ensures longevity in industrial settings where exposure to moisture or chemicals is common. Ideal for frequent access panels, calibration points, and modular systems requiring reliable, tool-free fastening.

Specification Summary & Compliance

Manufactured to metric system standards with M3.5 x 0.6mm coarse right-hand threads meeting Class 6g tolerance. The partially threaded design provides 9.8mm of threading on the 11mm overall length. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material transparency for global industrial supply chains.