S-97763A457 M3 x 25 mm ISO 7380 Stainless Steel Button Head Hex-Drive Screws
Stainless Steel Button Head Hex-Drive 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 thanks to Black-Oxide coated 18-8 Stainless Steel, ideal for harsh environments and extending service life.
- High tensile strength of 70,000 psi ensures reliable performance and structural integrity in demanding applications.
- Secure and efficient installation with a 2 mm hex drive, providing excellent torque transfer and reducing the risk of stripping.
- Versatile M3 x 0.5mm coarse thread with Class 6g fit offers easy alignment and robust fastening in a wide range of materials.
- Fully threaded 25mm length maximizes grip and load distribution along the entire fastener.
- Rounded (button) head design provides a low-profile, finished appearance and minimizes snagging.
- Compliance with ISO 7380, RoHS 3, and REACH guarantees quality, safety, and environmental standards for global industrial use.
Professional Applications & Engineering Value
This M3 metric screw is engineered to address common industrial challenges such as corrosion, vibration loosening, and assembly efficiency. The Black-Oxide 18-8 Stainless Steel construction provides excellent resistance to rust and oxidation, making it suitable for outdoor equipment, electronics enclosures, and machinery in humid or chemically aggressive settings. The hex drive and coarse thread (0.5mm pitch) enable quick, high-torque installation with reduced cam-out risk, while the fully threaded design ensures consistent clamping force. Ideal for securing components in automotive, aerospace, and consumer goods assemblies, this ISO 7380 compliant fastener delivers dependable performance, reducing maintenance needs and enhancing product longevity.
Specification Summary & Compliance
This screw features precise M3 x 0.5mm coarse threads with a Class 6g tolerance, ensuring accurate fit and interchangeability. It is manufactured in accordance with ISO 7380 standards for dimensional consistency and performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free of hazardous substances and safe for industrial and consumer applications.
