S-97654A664 M5 x 20 mm Stainless Steel Flanged Button Head Hex-Drive Screws
Stainless Steel Flanged 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 18-8 stainless steel construction and passivated finish, ideal for harsh industrial environments.
- High tensile strength of 70,000 psi ensures reliable, durable fastening under demanding mechanical loads.
- Integrated flange design eliminates the need for a separate washer, providing wider bearing surface and faster assembly.
- Hex drive with 3 mm drive size allows for high-torque installation and secure, slip-resistant engagement.
- Coarse M5 x 0.8 mm threading with Class 6g fit offers excellent grip and easy alignment in a wide range of materials.
- Rounded button head profile delivers a low-profile, finished appearance while reducing the risk of snagging.
- Full compliance with RoHS 3 and REACH regulations guarantees safety and environmental responsibility for global supply chains.
Professional Applications & Engineering Value
This M5 flanged hex drive screw is engineered to address common assembly challenges in industrial settings. The 18-8 stainless steel material, combined with a passivated finish, provides exceptional resistance to oxidation and chemical exposure, making it suitable for machinery, enclosures, and outdoor equipment. The integrated flange distributes clamping force effectively, preventing surface damage and loosening from vibration. With its coarse metric thread and Class 6g tolerance, it ensures quick, reliable fastening in metals, plastics, and composite materials, reducing installation time and improving production efficiency for industrial screw applications.
Specification Summary & Compliance
This screw adheres to metric standards with an M5 thread size, 0.8 mm pitch, and 20 mm length. Threading is fully threaded with a Class 6g fit for standard industrial use. It is manufactured from 18-8 stainless steel with a passivated surface treatment and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental and safety standards are met.
