S-92558A613 M3.5 x 10 mm Thumb Screws

Key Features & Benefits at a Glance

• Enhanced manual grip with knurled round head design for secure tool-free tightening and loosening in tight spaces
• Superior corrosion resistance from 18-8 Stainless Steel construction, ideal for humid or chemically exposed environments
• High mechanical strength with 80,000 psi tensile strength and Rockwell B83 hardness for reliable load-bearing applications
• Precise thread engagement with Class 6g fit and coarse M3.5x0.6 mm threading ensuring vibration-resistant fastening
• Full-threaded shank maximizing contact surface for uniform stress distribution and improved retention
• Raised head profile facilitating easier finger access while providing clearance for embedded installations
• Regulatory compliance meeting RoHS 3 and REACH standards for safe use in regulated industries

Professional Applications & Engineering Value

Engineered for industrial equipment maintenance and electronic enclosures, this M3.5 metric thumb screw solves accessibility challenges in frequently adjusted assemblies. The 18-8 stainless steel material provides inherent oxidation resistance, eliminating galvanic corrosion risks in mixed-material frameworks. Its fully threaded right-hand design with coarse pitch enables rapid installation while maintaining Class 6g thread fit precision. The knurled head texture ensures positive grip even with oily gloves, reducing slippage during high-vibration operation. Ideal for panel fastening, access doors, and prototyping fixtures where tool-less disassembly is critical.

Specification Summary & Compliance

Metric M3.5 x 0.6 mm coarse thread with Class 6g manufacturing tolerance. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations. Thread direction: right-hand. Head diameter: 12 mm with raised knurled profile.