S-91430A428 M6 x 20 mm DIN 963, ISO 2009 Stainless Steel Slotted Flat Head Screws
Stainless 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
- Superior corrosion resistance with 18-8 stainless steel and passivated finish, ideal for harsh environments and long-term reliability.
- High tensile strength of 70,000 psi ensures secure, durable fastening in demanding industrial applications.
- Precision Class 6g thread fit guarantees consistent engagement and reduces the risk of cross-threading during assembly.
- Fully threaded M6 coarse pitch design provides maximum grip and load distribution across the entire length.
- DIN 963 compliance assures dimensional accuracy and interchangeability with standard metric components.
- Slotted flat head design allows for easy installation and a flush finish, minimizing protrusion in assembled products.
- RoHS 3 and REACH compliance meets strict environmental regulations, supporting sustainable and safe manufacturing practices.
Professional Applications & Engineering Value
These M6 flat head screws are engineered to address common industrial challenges such as vibration loosening and environmental degradation. The 18-8 stainless steel construction, combined with a passivated finish, provides exceptional resistance to rust and chemical exposure, making them suitable for machinery, automotive, and outdoor equipment. The fully threaded and coarse pitch design ensures rapid installation and high clamping force, reducing assembly time while maintaining joint integrity under dynamic loads. Compliant with DIN 963, these screws offer reliable performance in precision assemblies where dimensional consistency is critical.
Specification Summary & Compliance
This flat head screw features M6 x 1 mm coarse threads with a Class 6g tolerance for precise fit, a length of 20 mm, and a 90° countersink angle. It meets DIN 963 specifications and is manufactured in accordance with applicable standards. The product is RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, ensuring adherence to environmental and safety regulations.
