S-99607A261 M2 x 16 mm Thumb Screws
Thumb Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Enhanced manual grip with knurled head texture and flared collar design for secure, tool-free tightening and loosening in tight spaces.
- Superior corrosion resistance thanks to 18-8 Stainless Steel construction, ideal for humid or demanding industrial environments.
- High mechanical strength and durability with Rockwell B85 hardness and 80,000 psi tensile strength to withstand repeated use without stripping or failure.
- Precise and reliable thread engagement with Class 6g metric thread fit, ensuring consistent performance and easy assembly in metric applications.
- Full threading along the 16mm length provides maximum adjustability and holding power across the entire fastener.
- Compliance with strict environmental regulations, including RoHS 3 and REACH, making it suitable for global supply chains and sensitive applications.
- Right-hand coarse thread (M2 x 0.4 mm) offers quick installation and robust holding in a variety of materials.
Professional Applications & Engineering Value
This M2 thumb screw in 18-8 stainless steel addresses common industrial challenges such as frequent adjustments and exposure to corrosive elements. The knurled head and flared collar provide exceptional grip, reducing the need for tools and minimizing assembly time in electronics, machinery, and enclosures. Its fully threaded design and Class 6g precision threading ensure secure fastening in metric applications, preventing loosening under vibration. With high tensile strength and corrosion resistance, it delivers long-term reliability in automotive, aerospace, and consumer goods, where durability and compliance are critical.
Specification Summary & Compliance
This thumb screw features M2 x 0.4 mm coarse threads with a Class 6g thread fit per metric standards, ensuring dimensional accuracy and interchangeability. It is manufactured from 18-8 stainless steel with a hardness of Rockwell B85 and tensile strength of 80,000 psi. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, supporting environmentally responsible sourcing and use in industrial settings.
