S-90272A296 12-24 x 1" 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, ensuring long-term reliability in harsh industrial environments
- High tensile strength of 60,000 psi provides exceptional load-bearing capacity for demanding applications
- Rockwell B70 hardness offers excellent wear resistance and durability under repetitive stress
- Class 2A thread fit ensures smooth installation and reliable engagement with standard UNC nuts
- No. 3 Phillips drive design enables efficient installation with common tools while minimizing cam-out
- Fully threaded shank delivers maximum grip length and uniform clamping force distribution
- Comprehensive compliance with ASME B18.6.3, RoHS 3, and REACH standards guarantees quality and environmental safety
Professional Applications & Engineering Value
These 12-24 UNC zinc-plated steel rounded head screws deliver exceptional engineering value across industrial applications where corrosion resistance and high tensile strength are critical. The coarse thread design provides superior performance in soft materials and rapid assembly situations, while the pan head profile offers optimal bearing surface for secure fastening. The combination of Rockwell B70 hardness and 60,000 psi tensile strength makes these fully threaded screws ideal for machinery assembly, electrical enclosures, and structural components requiring reliable, long-term fastening solutions. The zinc plating creates a protective barrier against oxidation, extending service life in challenging environments where moisture and chemical exposure are concerns.
Specification Summary & Compliance
Manufactured to precise inch system dimensions with Class 2A thread fit tolerance for consistent performance. These 1" length screws feature UNC coarse threads with right-hand threading and comply with ASME B18.6.3 manufacturing specifications. The products are fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial sectors.
