S-96016A562 M4 x 16 mm Thumb Screws

Key Features & Benefits at a Glance

• Tool-free operation with knurled acetal plastic head for secure grip and quick manual adjustments
• Corrosion-resistant performance from 18-8 stainless steel construction, ideal for humid or demanding environments
• Space-saving low-profile design with 5.5mm head height for applications with limited clearance
• Reliable coarse threading (M4 x 0.7mm) ensures faster installation and reduced cross-threading risk
• Precision Class 4g6g thread fit guarantees consistent engagement and vibration resistance in assemblies
• Full 16mm threading provides maximum holding power across the entire fastener length
• Compliance-ready with RoHS 3 and REACH standards for use in regulated industries

Professional Applications & Engineering Value

This low-profile thumb screw combines the corrosion resistance of 18-8 stainless steel with the ergonomic benefits of a knurled acetal plastic head to solve common industrial fastening challenges. The metric M4 coarse thread (0.7mm pitch) enables rapid installation in soft materials or pre-tapped holes while maintaining Class 4g6g tolerance for precise fit. Engineers specify these thumb screws for equipment panels, electronic enclosures, and machinery access points where frequent adjustments are needed without tools. The acetal head maintains integrity across its 32° to 180° F temperature range, making it suitable for both indoor climate-controlled environments and applications requiring electrical insulation.

Specification Summary & Compliance

Manufactured to metric system standards with M4 x 0.7mm coarse right-hand threads and Class 4g6g thread fit. Features a 13mm diameter knurled acetal head with 5.5mm low-profile height and fully threaded 16mm length. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations for hazardous substance restrictions.