S-94414A742 M6 x 20 mm ASME B18.3.5M Alloy Steel Torx Flat Head Screws
Alloy Steel Torx 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
- Exceptional strength and durability with Class 12.9 rating and 140,000 psi tensile strength, ensuring reliable performance in high-stress applications.
- Superior corrosion resistance due to the black-oxide finish on alloy steel, extending service life in harsh industrial environments.
- Optimal torque transmission and reduced cam-out with the Torx Plus IP30 drive, allowing for secure fastening and minimizing tool wear.
- Precise and secure fit with Class 4g6g thread fit and M6 coarse thread, providing consistent engagement and vibration resistance.
- Full threading for maximum grip along the 20mm length, ensuring uniform load distribution and enhanced holding power.
- Streamlined assembly with standard flat head and 90° countersink angle, enabling flush mounting and a clean, professional finish.
- Compliance with international standards including ASME B18.3.5M, RoHS 3, and REACH, guaranteeing safety and regulatory adherence.
Professional Applications & Engineering Value
This M6 flat head screw is engineered for demanding industrial applications where high strength and reliability are critical. Made from black-oxide alloy steel, it offers excellent resistance to corrosion and wear, making it ideal for machinery, automotive, and heavy equipment assemblies. The Torx Plus IP30 drive ensures efficient torque transfer, reducing the risk of stripping and improving installation speed. With a Class 12.9 strength grade and fully threaded design, it provides superior clamping force and vibration resistance, addressing common issues like joint failure and loosening under dynamic loads. Its metric coarse thread and precise Class 4g6g fit facilitate quick alignment and secure fastening in various materials, enhancing overall assembly integrity and longevity.
Specification Summary & Compliance
This fastener features a M6 x 1mm thread with Class 4g6g fit and right-hand thread direction, ensuring dimensional accuracy per metric standards. It complies with ASME B18.3.5M for manufacturing consistency, and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free from hazardous substances and safe for industrial use.
