S-94559A724 M5 x 16 mm Aluminum Oversized-Flange Button Head Hex-Drive Screws
Aluminum Oversized-Flange 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 and lightweight strength from 6061 Aluminum construction, ideal for applications where weight reduction and durability are critical.
- Enhanced load distribution and secure seating with the integrated flange, preventing pull-through and minimizing surface damage.
- High tensile strength of 40,000 psi ensures reliable performance under stress, suitable for demanding industrial fastening tasks.
- Easy and efficient installation with the 3mm hex drive, allowing for high-torque application without stripping.
- Precise and reliable thread engagement with Class 6g coarse threads, providing consistent performance in various materials.
- Fully threaded design offers maximum grip length and holding power along the entire shank.
- Compliance with RoHS 3 and REACH regulations ensures environmental safety and meets international standards for industrial use.
Professional Applications & Engineering Value
This M5 flanged button head screw is engineered to address common challenges in assembly and machinery. The 6061 Aluminum material provides an excellent strength-to-weight ratio, resisting corrosion in harsh environments while reducing overall system weight. The flanged design eliminates the need for a separate washer, distributing clamp load effectively and protecting sensitive surfaces from damage. With a Rockwell B40 hardness and coarse metric thread (M5 x 0.8mm), it ensures quick assembly and high vibration resistance in industrial equipment, automotive components, and electronic enclosures. The fully threaded and right-hand thread configuration guarantees secure fastening in metal, plastic, and composite materials, making it a versatile choice for engineers seeking reliable, RoHS and REACH compliant fastening solutions.
Specification Summary & Compliance
This screw features precise Class 6g thread fit per metric standards, ensuring consistent dimensional accuracy. It is manufactured to meet RoHS 3 (2015/863/EU) compliance with exemption 6(b)-II for lead in aluminum alloys and is REACH (EC 1907/2006) compliant, confirming adherence to environmental and safety regulations for industrial applications.
