S-92552A414 M3 x 10 mm DIN 653 Thumb Screws

Key Features & Benefits at a Glance

• Superior grip and tool-free operation with knurled head texture for easy hand tightening and adjustment in confined spaces
• Enhanced durability and corrosion resistance thanks to the black-oxide steel finish, extending service life in industrial environments
• Space-saving low-profile design with a round head height of just 2.5 mm, ideal for applications with limited clearance
• Reliable fastening performance with a tensile strength of 70,000 psi and Rockwell B84 hardness for secure, long-lasting assemblies
• Precision threading for consistent engagement featuring fully threaded M3 x 0.5 mm coarse pitch and Class 6g fit for quick installation
• Broad compatibility and regulatory compliance meeting DIN 653 standards, RoHS 3, and REACH for use in regulated and international projects
• Right-hand thread direction ensures intuitive installation and aligns with common assembly practices

Professional Applications & Engineering Value

This M3 thumb screw is engineered to address common challenges in industrial assembly, such as the need for rapid, tool-free maintenance and access in tight spaces. The low-profile round head minimizes protrusion, making it ideal for electronics enclosures, machinery panels, and instrumentation where clearance is critical. Crafted from black-oxide steel, it offers excellent resistance to wear and mild corrosion, reducing downtime in demanding environments. The coarse 0.5 mm pitch and fully threaded design enable quick fastening and high clamping force, while the knurled texture ensures a secure grip even with gloves. Complying with DIN 653, it guarantees dimensional accuracy and reliability for precision engineering applications, from automotive controls to medical devices.

Specification Summary & Compliance

This thumb screw features M3 x 0.5 mm coarse threads with a Class 6g tolerance for precise fit, fully threaded along a 10 mm length. It meets DIN 653 specifications for dimensional consistency and is manufactured in accordance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use in global markets.