S-92581A330 M5 x 10 mm DIN 464 Thumb Screws

Key Features & Benefits at a Glance

• Enhanced Grip and Easy Manual Operation: Knurled round head with raised profile ensures secure, tool-free tightening and loosening, reducing installation time in repetitive assembly tasks.
• Superior Corrosion Resistance: Black-oxide steel finish provides a durable protective layer, extending the screw's service life in various industrial environments.
• High Mechanical Strength and Reliability: With a tensile strength of 70,000 psi and Rockwell B84 hardness, this screw withstands significant loads and resists deformation under stress.
• Precision Coarse Threading for Quick Assembly: M5 x 0.8 mm coarse right-hand thread allows for rapid installation and secure fastening in a wide range of materials.
• Full Thread Engagement for Maximum Holding Power: Fully threaded design ensures consistent clamping force along the entire 10 mm length, improving joint integrity.
• Guaranteed Dimensional Accuracy and Interchangeability: Manufactured to Class 6g thread fit and DIN 464 standard, ensuring reliable performance and easy replacement in metric systems.
• Safe for Regulated Industries: Compliant with RoHS 3 and REACH, making it suitable for use in electronics, machinery, and other applications with strict environmental and safety standards.

Professional Applications & Engineering Value

This M5 thumb screw is engineered to address common challenges in industrial maintenance and assembly, where tool-less access and reliable fastening are critical. The black-oxide steel construction offers excellent resistance to rust and wear, making it ideal for use in electrical enclosures, machinery panels, and automotive components exposed to moisture or frequent handling. The coarse 0.8 mm pitch and fully threaded right-hand design enable quick installation and removal, reducing downtime in production lines. The knurled round head provides a non-slip surface, ensuring a firm grip even with gloves on, which enhances operator safety and efficiency. By meeting DIN 464 specifications, this screw delivers consistent performance and interchangeability, supporting seamless integration into existing metric fastener systems for long-term reliability.

Specification Summary & Compliance

This thumb screw features precise M5 x 0.8 mm coarse threads with a Class 6g tolerance for secure fit and optimal performance. It is manufactured in compliance with DIN 464 standards and adheres to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and suitable for global industrial applications.