S-90283A151 6-32 x 3/4" ASME B18.6.3 Steel Pan Head Slotted Screws
Steel Pan Head Slotted 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, extending service life in demanding industrial environments
- Optimized installation efficiency through UNC coarse threading and Class 2A thread fit, ensuring quick assembly and reliable engagement
- Exceptional mechanical strength with 60,000 psi tensile strength and Rockwell B60 hardness, preventing stripping or failure under load
- Broad compatibility with fully threaded design and standard pan head profile, fitting most 6-32 UNC applications seamlessly
- Enhanced regulatory compliance meeting ASME B18.6.3, RoHS 3, and REACH standards, ensuring safety and environmental responsibility
- Secure fastening performance from the slotted drive and rounded pan head, providing stable torque transmission and flush mounting
- Reliable right-hand thread direction for consistent installation in standard machinery and equipment assemblies
Professional Applications & Engineering Value
Engineered for precision and durability, these zinc-plated steel slotted pan head screws address critical industrial fastening challenges. The UNC coarse thread design with Class 2A fit eliminates cross-threading risks in high-vibration environments, while the fully threaded configuration ensures maximum grip length for secure joints in metal framing, machinery, and electronic enclosures. The rounded pan head distributes clamping force evenly, reducing surface damage, and the zinc plating provides a sacrificial layer against oxidation, making these 6-32 screws ideal for outdoor equipment, automotive subsystems, and HVAC assemblies where corrosion resistance and 60,000 psi tensile strength are non-negotiable.
Specification Summary & Compliance
This screw maintains precise Class 2A thread fit per UNC standards, with a diameter of 0.138" and coarse thread spacing for robust engagement. Manufacturing adheres to ASME B18.6.3 specifications, ensuring dimensional consistency. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) confirms the absence of restricted substances, supporting global supply chain requirements.
