S-90910A900 M1.6 x 3 mm ASME B18.3.4M Stainless Steel Button Head Torx Screws
Stainless Steel Button Head Torx 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 with 18-8 Stainless Steel construction and passivated finish, ensuring longevity in harsh environments.
- Enhanced torque control and reduced cam-out thanks to the T5 Torx drive, providing reliable fastening in precision assemblies.
- High mechanical strength with 100,000 psi tensile strength and Rockwell B96 hardness, preventing stripping and deformation under load.
- Consistent thread engagement via fully threaded design and Class 4g6g thread fit, minimizing loosening in vibration-prone applications.
- Broad compatibility with coarse thread spacing and metric standards, simplifying integration into existing industrial designs.
- Low-profile, rounded button head for a smooth finish and reduced snagging, ideal for compact electronic and mechanical enclosures.
- Regulatory peace of mind with compliance to ASME B18.3.4M, RoHS, and REACH, meeting global safety and environmental mandates.
Professional Applications & Engineering Value
Engineered for precision, these M1.6 metric screws with a Torx T5 drive and 18-8 Stainless Steel material address critical challenges in electronics, medical devices, and aerospace assemblies. The passivated finish enhances corrosion resistance, crucial for humid or chemically aggressive settings, while the fully threaded Class 4g6g design ensures uniform load distribution. This combination prevents joint failure and reduces maintenance, offering reliable performance in high-torque applications where space constraints demand a low-profile rounded head screw. By adhering to ASME B18.3.4M, they deliver consistent quality, streamlining procurement for B2B buyers focused on durability and compliance.
Specification Summary & Compliance
This screw features a metric M1.6 x 0.35mm coarse thread with Class 4g6g thread fit per ISO standards, ensuring precise dimensional accuracy. Manufacturing follows ASME B18.3.4M specifications, with full compliance to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) for environmental safety. The fully threaded design and right-hand threading support efficient installation in automated or manual processes.
