S-92224A247 5/16"-18 x 2" 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
- Enhanced corrosion resistance with black oxide coating for prolonged service life in demanding environments
- Superior holding power from fully threaded design ensuring maximum engagement and vibration resistance
- High tensile strength rating of 60,000 psi provides reliable performance under heavy loads and stress
- Rockwell B70 hardness maintains thread integrity and prevents stripping during installation
- Class 2A thread fit with UNC coarse threads enables quick assembly and reliable fastening
- Phillips No. 4 drive offers familiar, secure tool engagement for efficient installation
- Comprehensive compliance with ASME B18.6.3, RoHS 3, and REACH ensures quality and environmental safety
Professional Applications & Engineering Value
This black oxide steel Phillips pan head screw delivers exceptional engineering value for industrial assembly applications where corrosion resistance and high tensile strength are critical. The 5/16"-18 UNC coarse thread configuration with Class 2A fit provides excellent engagement in various materials while resisting vibration loosening. The fully threaded design maximizes surface contact for superior clamping force in machinery, equipment manufacturing, and structural applications. The rounded pan head profile with Phillips drive ensures flush mounting and reliable tool engagement, making it ideal for production environments requiring consistent, repeatable fastening performance. These industrial screws solve common challenges of component failure, corrosion damage, and installation inefficiency in demanding operational conditions.
Specification Summary & Compliance
This screw features precise Class 2A thread fit with UNC coarse threads (5/16"-18) manufactured to exacting dimensional standards. The product meets ASME B18.6.3 specifications for dimensional requirements and performance characteristics. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations ensures environmental safety and restricted substance management. The combination of 60,000 psi tensile strength and Rockwell B70 hardness guarantees mechanical reliability across industrial applications.
