S-92558A160 M5 x 12 mm DIN 464 Thumb Screws
Thumb Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments and outdoor applications.
- Excellent grip and tool-free operation thanks to the 20 mm knurled round head, enabling quick adjustments without slipping.
- High mechanical strength and durability with Rockwell B83 hardness and 80,000 psi tensile strength, ensuring reliable performance under load.
- Precise and secure fastening with M5 coarse thread (0.8 mm pitch) and Class 6g fit, providing consistent engagement and vibration resistance.
- Full 12 mm threading for maximum holding power and uniform stress distribution in assemblies.
- Compliance with DIN 464 standards guarantees dimensional accuracy and interchangeability in metric applications.
- Environmentally safe and regulated with RoHS 3 and REACH compliance, meeting international environmental and safety requirements.
Professional Applications & Engineering Value
This M5 thumb screw is engineered for applications requiring frequent manual adjustments and robust performance. The 18-8 stainless steel material offers excellent resistance to rust and oxidation, making it suitable for electronics enclosures, machinery panels, and outdoor equipment where exposure to moisture or chemicals is common. The knurled round head design ensures a secure, non-slip grip, reducing installation time and eliminating the need for tools in maintenance-heavy settings. With a coarse thread pitch of 0.8 mm and fully threaded shank, it provides rapid engagement and strong retention in softer materials or pre-tapped holes, minimizing cross-threading risks. Ideal for industrial assembly lines, automotive components, and precision instruments, this screw delivers consistent metric thumb screw performance under dynamic loads.
Specification Summary & Compliance
This thumb screw features M5 x 0.8 mm coarse thread with Class 6g tolerance for precise fit. It complies with DIN 464 dimensional standards and is manufactured from 18-8 stainless steel, hardened to Rockwell B83. The product meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use in regulated industries.
