S-91770A240 10-24 x 3/8" ASME B18.6.3 Stainless Steel Truss Head Phillips Screws
Stainless Steel Truss Head Phillips 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 passivated 18-8 stainless steel construction, ensuring long-term reliability in harsh environments.
- Exceptional mechanical strength with 70,000 PSI tensile strength and Rockwell B70 hardness for high-stress applications.
- Enhanced load distribution thanks to the wide rounded truss head design, reducing surface pressure and material damage.
- Secure and efficient installation with a No. 2 Phillips drive, minimizing cam-out and speeding up assembly.
- Reliable thread engagement through fully threaded coarse UNC spacing and Class 2A fit, preventing loosening under vibration.
- Broad industrial compatibility with 10-24 thread size and 3/8" length, suitable for diverse machinery and equipment.
- Full regulatory compliance meeting ASME B18.6.3, RoHS 3, and REACH standards for safe, global use.
Professional Applications & Engineering Value
This 10-24 UNC machine screw is engineered from passivated 18-8 stainless steel to address common industrial challenges like corrosion, vibration loosening, and high mechanical stress. The rounded truss head provides a larger bearing surface, distributing clamp load evenly to prevent damage to soft materials and maintain joint integrity. With a coarse thread and Class 2A fit, it ensures quick assembly and reliable performance in dynamic environments, from automotive assemblies to electronic enclosures. The fully threaded design and Phillips No. 2 drive facilitate easy installation and removal, reducing downtime in maintenance-heavy sectors. Ideal for applications requiring robust stainless steel fasteners, this screw delivers consistent performance where durability and compliance are critical.
Specification Summary & Compliance
This screw features precise Class 2A thread fit and UNC coarse threading with a diameter of 0.19" and length of 3/8". It adheres to ASME B18.6.3 manufacturing standards, ensuring dimensional accuracy and reliability. Additionally, it is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, guaranteeing environmental safety and suitability for global industrial markets.
