S-97763A419 M2.5 x 16 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
- Exceptional corrosion resistance from Black-Oxide 18-8 Stainless Steel, ideal for harsh environments and reducing maintenance costs.
- High tensile strength of 70,000 psi ensures reliable, long-lasting fastening under significant mechanical stress.
- Fully threaded design maximizes grip and holding power along the entire 16 mm length for superior joint integrity.
- Hex drive (1.5 mm) provides secure, slip-resistant tool engagement for efficient installation and removal.
- Coarse thread pitch (0.45 mm) and Class 6g fit enable quick assembly and reliable performance in a wide range of materials.
- Rounded (button) head profile offers a low-profile, aesthetically pleasing finish while minimizing snagging risks.
- Compliance with ISO 7380, RoHS 3, and REACH guarantees international quality and environmental safety standards are met.
Professional Applications & Engineering Value
This M2.5 metric screw is engineered to address critical challenges in precision assembly and corrosive environments. The Black-Oxide 18-8 Stainless Steel construction provides a durable barrier against oxidation and chemical exposure, extending service life in applications like electronics enclosures, automotive components, and outdoor machinery. The combination of a fully threaded shank and coarse pitch ensures rapid installation and high vibration resistance, reducing the risk of loosening. The hex drive allows for high torque application without cam-out, making it ideal for automated assembly lines and tight spaces. Its compliance with ISO 7380 ensures dimensional consistency, while the rounded head enhances safety and aesthetics in consumer and industrial products.
Specification Summary & Compliance
This screw features a Metric M2.5 x 0.45 mm coarse thread with a Class 6g tolerance for precise fit. It is fully threaded and measures 16 mm in length, with a head diameter of 4.5 mm. Manufactured to meet ISO 7380 specifications, it is also RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, ensuring adherence to strict environmental and safety regulations for industrial use.
