S-90274A214 M4 x 5 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
- Enhanced corrosion resistance with zinc-plated steel construction, ensuring long-term durability in harsh industrial environments.
- Superior holding power from 60,000 psi tensile strength and Rockwell B71 hardness, providing reliable fastening under high-stress conditions.
- Precise thread engagement with Class 6h fit and coarse M4 x 0.7mm threading, reducing the risk of cross-threading and ensuring easy installation.
- Flush mounting capability thanks to the standard flat head profile and 90° countersink angle, ideal for applications requiring a smooth surface finish.
- Broad compatibility with DIN 963 and ISO 2009 standards, guaranteeing interchangeability and consistent performance in metric assemblies.
- Full threading design for maximum grip along the entire 5mm length, enhancing load distribution and vibration resistance.
- Compliance with environmental regulations including RoHS 3 and REACH, making them safe for use in regulated industries worldwide.
Professional Applications & Engineering Value
These M4 flat head screws are engineered to address common industrial challenges such as vibration loosening and corrosion-induced failure. Made from zinc-plated steel, they offer excellent protection against rust, extending service life in demanding applications like machinery assembly, automotive components, and electronic enclosures. The fully threaded design with coarse metric threading ensures quick installation and strong retention, while the slotted drive allows for straightforward manual or automated tightening. By meeting DIN 963 and ISO 2009 standards, these screws provide reliable performance in precision engineering projects, reducing downtime and maintenance costs.
Specification Summary & Compliance
This screw features a Class 6h thread fit for precise dimensional accuracy, with a right-hand M4 x 0.7mm coarse thread and flat tip. It complies with DIN 963 and ISO 2009 manufacturing specifications, ensuring consistent quality. Additionally, it is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, supporting environmentally responsible sourcing and usage.
