S-90283A155 6-32 x 1 1/4" 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 humid or industrial environments
- High tensile strength of 60,000 psi ensures reliable load-bearing capacity and prevents fastener failure under stress
- Rockwell B60 hardness provides excellent wear resistance and maintains thread integrity during repeated installations
- Class 2A thread fit with UNC coarse threading allows for quick assembly and reduces cross-threading risks
- Fully threaded design offers consistent gripping power along the entire length for secure fastening
- Slotted pan head enables easy installation with standard screwdrivers, saving time on the assembly line
- Compliance with ASME B18.6.3, RoHS 3, and REACH guarantees quality, safety, and environmental standards for global supply chains
Professional Applications & Engineering Value
Engineered for demanding industrial applications, these zinc-plated steel slotted pan head screws address common challenges like corrosion-induced failure and assembly inefficiency. The UNC coarse thread design ensures rapid installation in metal, plastic, or composite materials, while the rounded pan head distributes clamping force evenly to prevent surface damage. With a 60,000 psi tensile strength and Rockwell B60 hardness, they withstand vibration and mechanical stress in machinery, electrical enclosures, and automotive assemblies. The fully threaded configuration provides maximum hold in thin materials, reducing the need for additional fasteners and streamlining production workflows.
Specification Summary & Compliance
This 6-32 x 1-1/4" screw features precise Class 2A thread fit per UNC standards, ensuring consistent engagement and interchangeability. Manufacturing adheres to ASME B18.6.3 specifications for dimensional accuracy, while compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) confirms the absence of hazardous substances, supporting sustainable procurement practices.
