S-92552A459 M6 x 20 mm DIN 653 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
- Enhanced grip and torque application with a 24mm diameter knurled round head for secure manual tightening without tools
- Superior corrosion resistance and durability thanks to the black-oxide steel finish, extending service life in harsh environments
- High mechanical strength and load-bearing capacity with 70,000 psi tensile strength and Rockwell B84 hardness for reliable performance
- Precise and secure fastening ensured by the Class 6g thread fit and M6x1 mm coarse thread for quick assembly and vibration resistance
- Space-saving low-profile design with a 5mm head height, ideal for applications with limited clearance
- Full-threaded length for maximum engagement providing consistent holding power along the entire 20mm shaft
- Compliance with international standards including DIN 653, ensuring quality and interoperability in industrial setups
Professional Applications & Engineering Value
This M6 thumb screw is engineered to address common industrial challenges such as frequent adjustments and tool-free access in confined spaces. The black-oxide steel construction offers excellent resistance to wear and environmental factors, reducing maintenance needs in machinery, electronics, and automotive assemblies. Its low-profile knurled head allows for easy hand-tightening, enhancing operator efficiency while minimizing the risk of stripping. With a coarse thread and fully threaded design, it ensures rapid installation and robust retention in materials like metal or plastic, making it a reliable choice for industrial applications requiring repeated disassembly without compromising integrity.
Specification Summary & Compliance
This thumb screw adheres to precise dimensional and performance standards, including a Class 6g thread fit for metric coarse threading (M6x1 mm) and full compliance with DIN 653 specifications. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material sustainability. The right-hand thread and 20 mm length support consistent fastening in various industrial settings, backed by rigorous quality controls.
