S-90272A261 10-24 x 4" 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 for extended service life in demanding environments
- Exceptional tensile strength rated at 60,000 psi ensures reliable performance under heavy loads and vibration
- Optimized drive engagement with Phillips No. 2 drive for efficient installation and reduced cam-out risk
- Full threading design provides maximum grip length and uniform stress distribution across the entire fastener
- Precision Class 2A thread fit guarantees consistent assembly and interchangeability with standard components
- Robust Rockwell B70 hardness maintains thread integrity and prevents stripping during repeated use
- Regulatory compliance assurance meets ASME B18.6.3 specifications and environmental standards (RoHS 3 & REACH)
Professional Applications & Engineering Value
These zinc-plated steel screws with pan head design deliver critical performance advantages for industrial assembly applications. The UNC coarse thread configuration enables rapid installation in metal frameworks, electrical enclosures, and machinery components where vibration resistance is paramount. The combination of 60,000 psi tensile strength and Rockwell B70 hardness addresses common failure points in high-stress environments, preventing thread deformation and maintaining clamp load integrity. The Phillips drive system provides familiar, efficient torque transfer while the full threading ensures maximum engagement in both thick and thin materials. These industrial screws are engineered to withstand corrosive conditions while maintaining mechanical properties, making them ideal for outdoor equipment, manufacturing fixtures, and structural applications requiring durable fastening solutions.
Specification Summary & Compliance
This fastener maintains Class 2A thread fit tolerance per UNC standards with 10-24 thread size and 4" length. Manufacturing complies with ASME B18.6.3 specifications for dimensional accuracy and performance. The product is RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting current environmental regulations for industrial components.
