S-90272A394 12-24 x 3" 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, extending service life in demanding industrial environments
- High tensile strength (60,000 psi) ensures reliable fastening under heavy loads and vibration
- Rockwell B70 hardness provides excellent durability and resistance to wear during installation and use
- Class 2A thread fit with UNC coarse spacing enables quick assembly and secure holding power
- Phillips No. 3 drive design offers familiar, efficient installation with standard tools
- Fully threaded 3" length allows maximum engagement and adjustment flexibility
- Comprehensive regulatory compliance including RoHS 3 and REACH ensures environmental and safety standards are met
Professional Applications & Engineering Value
These zinc-plated steel rounded head screws deliver exceptional performance in industrial assembly applications where corrosion resistance and structural integrity are critical. The combination of 60,000 psi tensile strength and Rockwell B70 hardness ensures these fasteners withstand substantial mechanical stress without compromising thread integrity. The UNC coarse thread configuration with Class 2A fit provides rapid installation while maintaining secure fastening in materials where fine threads might strip. The pan head profile with Phillips No. 3 drive offers a low-profile solution that distributes clamping force effectively, making these screws ideal for machinery, electrical enclosures, and structural frameworks requiring reliable, long-term fastening solutions.
Specification Summary & Compliance
This 12-24 x 3" rounded head screw features precise Class 2A thread fit tolerances with UNC coarse thread spacing and right-hand threading. Manufactured to ASME B18.6.3 specifications, the fastener ensures dimensional accuracy and interchangeability. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, confirming its suitability for industrial applications with strict material restrictions.
