S-92558A460 M8 x 40 mm DIN 464 Thumb Screws

Key Features & Benefits at a Glance

• Effortless hand-tightening with a 30mm knurled round head for superior grip in tight spaces
• Exceptional corrosion resistance from 18-8 stainless steel, ideal for harsh industrial environments
• Reliable mechanical strength with 80,000 psi tensile strength and Rockwell B83 hardness for durable performance
• Quick and secure fastening via M8 x 1.25 mm coarse threads and Class 6g fit, ensuring easy alignment
• Versatile full 40mm threading for consistent engagement across various material thicknesses
• Compliance with DIN 464 standards guarantees precision and interchangeability in metric assemblies
• Environmentally safe operation with RoHS 3 and REACH compliance, meeting strict regulatory requirements

Professional Applications & Engineering Value

This M8 thumb screw in 18-8 stainless steel addresses common industrial challenges by combining corrosion resistance with user-friendly design. The knurled head and round raised profile enable rapid manual adjustments without tools, reducing assembly time in machinery, electronics, and automotive sectors. Its coarse thread and Class 6g thread fit provide secure fastening in vibration-prone applications, while the fully threaded 40mm length ensures uniform load distribution. Ideal for frequent access panels or enclosures, it enhances maintenance efficiency while withstanding exposure to moisture and chemicals.

Specification Summary & Compliance

This thumb screw adheres to DIN 464 specifications, with metric M8 x 1.25 mm coarse threads and Class 6g tolerance for precise fit. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring environmental safety. The right-hand thread direction and fully threaded design support standardized industrial use.