S-90274A326 M5 x 16 mm DIN 963, ISO 2009 Steel Slotted Flat Head Screws
Steel Slotted Flat Head Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Corrosion-resistant zinc-plated steel construction ensures long-term durability in demanding industrial environments.
- High tensile strength of 60,000 psi provides reliable fastening under significant mechanical stress.
- Fully threaded M5 design with coarse 0.8mm pitch enables quick installation and superior holding power.
- Standard 90° countersink angle and flat head profile allows for a flush, secure fit in prepared surfaces.
- Class 6h thread fit guarantees precise, vibration-resistant connections in metric assemblies.
- Rockwell B71 hardness rating offers excellent resistance to wear and deformation during use.
- Compliance with DIN 963 and ISO 2009 standards ensures consistent quality and interchangeability.
Professional Applications & Engineering Value
This M5 flat head screw is engineered to address common industrial fastening challenges, such as component misalignment and vibration-induced loosening. The zinc-plated steel material provides a protective barrier against oxidation, extending service life in humid or outdoor settings. Its fully threaded coarse pitch (0.8mm) design facilitates rapid assembly and enhances grip in softer materials, while the slotted drive allows for straightforward manual or automated installation. The 90° countersink angle ensures a seamless finish in countersunk holes, making it ideal for applications in machinery, automotive panels, and electronic enclosures where a smooth surface is critical. This combination of metric threading and robust construction delivers reliable performance in precision engineering projects.
Specification Summary & Compliance
This screw features a Class 6h thread fit per metric standards, ensuring dimensional accuracy and compatibility. It is manufactured in accordance with DIN 963 and ISO 2009 specifications for flat head screws. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free from hazardous substances and safe for various industrial uses.
