S-90272A341 6-32 x 1 7/8" ASME B18.6.3 Steel Pan Head Phillips Screws
Steel Pan 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 zinc-plated steel construction, ensuring long-term durability in harsh industrial environments.
- Exceptional holding power from 60,000 psi tensile strength, providing reliable fastening for demanding applications.
- Optimized thread engagement with UNC coarse threads and Class 2A fit, enabling quick installation and vibration resistance.
- Easy installation and removal thanks to the Phillips No. 2 drive and standard pan head design, reducing assembly time.
- Full thread coverage along the 1-7/8" length for maximum grip and uniform stress distribution.
- Consistent performance backed by Rockwell B70 hardness, maintaining structural integrity under load.
- Regulatory compliance with ASME B18.6.3, RoHS 3, and REACH, ensuring safety and environmental standards are met.
Professional Applications & Engineering Value
These zinc-plated steel machine screws are engineered to address common industrial challenges such as corrosion, vibration loosening, and assembly efficiency. The pan head design with a Phillips drive offers a low-profile, secure fit that resists tampering while allowing for high-torque installation. With UNC coarse threads and a Class 2A thread fit, these screws provide excellent engagement in a variety of materials, reducing the risk of cross-threading and ensuring reliable performance in industrial machinery, electronic enclosures, and automotive assemblies. The combination of 60,000 psi tensile strength and full threading ensures that these fasteners maintain clamp load under dynamic conditions, making them ideal for applications where vibration resistance and long-term reliability are critical.
Specification Summary & Compliance
This machine screw features a 6-32 thread size with UNC coarse threading and Class 2A thread fit for precise dimensional accuracy. It is manufactured in compliance with ASME B18.6.3 standards, ensuring consistent quality and interchangeability. The product is also RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting strict environmental and safety regulations for industrial use.
