S-92552A438 M5 x 10 mm DIN 653 Thumb Screws

Key Features & Benefits at a Glance

• Enhanced Grip and Quick Manual Operation: The knurled head texture ensures secure handling without tools, speeding up assembly and disassembly in tight spaces.
• Corrosion-Resistant Durability: Black-oxide steel finish provides reliable protection against rust, extending service life in industrial environments.
• Optimized Low-Profile Design: Round head with low profile minimizes protrusion, ideal for applications where clearance is limited.
• Precision Thread Fit for Secure Fastening: Class 6g thread fit with coarse spacing ensures consistent engagement and reduces cross-threading risks.
• High Tensile Strength for Demanding Loads: 70,000 psi tensile strength and Rockwell B84 hardness deliver reliable performance under stress.
• Full Threading for Maximum Holding Power: Fully threaded M5 x 0.8 mm design allows for adjustable positioning and strong retention along the entire length.
• Compliance with International Standards: Meets DIN 653 specifications, ensuring dimensional accuracy and interoperability in metric assemblies.

Professional Applications & Engineering Value

This M5 thumb screw in black-oxide steel addresses common industrial challenges by combining ease of use with robust performance. The low-profile knurled head enables quick manual adjustments in confined areas, such as electronic enclosures, machinery panels, and automotive components, where tool access is restricted. Its fully threaded right-hand metric thread with coarse pitch ensures fast installation and reliable clamping force, reducing assembly time while maintaining Class 6g fit precision. The material's Rockwell B84 hardness and corrosion-resistant finish make it suitable for repetitive use in humid or demanding conditions, enhancing longevity and reducing maintenance needs in B2B settings like manufacturing, automation, and equipment servicing.

Specification Summary & Compliance

This thumb screw features an M5 x 0.8 mm coarse thread with Class 6g thread fit and right-hand direction, adhering to DIN 653 standards for dimensional accuracy. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material restrictions are met for global supply chain requirements.