S-93140A440 M8 x 25 mm ASME B18.6.7M Plastic Slotted Flat Head Screws
Plastic 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
- Excellent chemical and impact resistance from durable polycarbonate material, ensuring long-term reliability in harsh industrial environments.
- Clear transparency for visual inspection and aesthetic integration, allowing easy monitoring of assemblies without compromising design.
- Precise Class 6g thread fit provides secure, reliable fastening with consistent engagement in metric applications.
- Wide operating temperature range from -40° to 210° F maintains performance in varied thermal conditions without degradation.
- Standard 90° countersink angle and flat head design enables flush mounting for a smooth, professional finish.
- Full threading along the 25mm length offers maximum grip and holding power in coarse thread configurations.
- Compliance with ASME, RoHS 3, and REACH standards ensures safety, environmental responsibility, and global regulatory acceptance.
Professional Applications & Engineering Value
These M8 flat head screws are engineered from polycarbonate plastic to address critical needs in electrical enclosures, medical devices, and optical assemblies where non-conductivity, corrosion resistance, and visual clarity are paramount. The metric coarse thread (1.25mm pitch) and Class 6g tolerance deliver quick installation and vibration resistance, reducing assembly time and maintenance costs. Ideal for applications requiring temperature stability and compliance with stringent industry regulations, these screws prevent galvanic corrosion and are perfect for use in sensitive environments like food processing or laboratory equipment, ensuring durable, safe, and efficient fastening solutions.
Specification Summary & Compliance
This screw features a metric M8 x 1.25mm coarse thread with Class 6g thread fit for precise dimensional accuracy, a standard 90° countersink angle, and full threading over a 25mm length. It conforms to ASME B18.6.7M manufacturing specifications and is verified as RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliant, meeting international environmental and safety standards for industrial use.
