S-99607A271 M3 x 10 mm Thumb Screws

Key Features & Benefits at a Glance

• Tool-free installation and adjustment with knurled round head design for superior manual grip in tight spaces
• Enhanced corrosion resistance from 18-8 stainless steel construction, ideal for humid or demanding industrial environments
• Secure and reliable fastening with Class 6g thread tolerance ensuring precise fit and vibration resistance
• Optimized load distribution through flared collar design that prevents surface damage during tightening
• High mechanical durability with Rockwell B85 hardness and 80,000 psi tensile strength for repeated use cycles
• Quick assembly efficiency with coarse 0.5 mm pitch threads enabling faster installation than fine-thread alternatives
• Full regulatory compliance meeting RoHS 3 and REACH standards for safe use in electronic and industrial equipment

Professional Applications & Engineering Value

Engineered for industrial applications requiring frequent access or adjustment, this M3 thumb screw solves critical assembly challenges. The 18-8 stainless steel material provides excellent corrosion resistance in manufacturing environments, while the fully threaded 10 mm length ensures maximum engagement in panels, enclosures, and machinery. The knurled round head with flared collar design delivers exceptional grip without tools, reducing installation time and preventing slippage. With coarse 0.5 mm pitch threading, it enables rapid securing of components in electronics, automotive, and instrumentation systems where Class 6g thread precision maintains alignment under vibration.

Specification Summary & Compliance

This metric thumb screw features M3 x 0.5 mm coarse threads with Class 6g thread fit tolerance per ISO standards. The 10 mm fully threaded length and 7.5 mm knurled head diameter ensure consistent performance. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, guaranteeing environmental safety for industrial and electronic applications.