S-93075A240 10-24 x 3/8" ASME B18.6.3 Low-Strength Steel Hex Head Screws
Low-Strength Steel Hex Head 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 through zinc plating, extending service life in demanding industrial environments
- High tensile strength of 60,000 psi ensures reliable performance under heavy loads and vibration
- Rockwell B69 hardness provides excellent durability and resistance to wear during installation and use
- Class 2A thread fit offers optimal assembly clearance while maintaining secure fastening integrity
- External hex drive design enables quick installation with standard tools and high torque application
- Fully threaded construction allows for maximum grip length and uniform stress distribution
- Coarse UNC threading facilitates faster assembly and reduced cross-threading risks in industrial applications
Professional Applications & Engineering Value
This 10-24 UNC hex head screw delivers exceptional engineering value through its steel construction and zinc plating, specifically designed to address common industrial fastening challenges. The combination of 60,000 psi tensile strength and Rockwell B69 hardness ensures reliable performance in heavy-duty applications where vibration resistance and structural integrity are critical. The coarse thread design provides superior holding power in various materials while reducing installation time. The external hex drive allows for high torque application without stripping, making these fully threaded screws ideal for machinery assembly, structural frameworks, and equipment manufacturing where consistent clamping force is essential. These industrial-grade fasteners solve common issues of corrosion, thread failure, and installation inefficiency in demanding environments.
Specification Summary & Compliance
This 10-24 UNC hex head screw features precise Class 2A thread fit according to ASME standards, ensuring proper clearance and reliable engagement. The fastener maintains dimensional accuracy with 3/8" length and coarse thread spacing in the inch measurement system. Manufacturing and quality control adhere to ASME B18.6.3 specifications for consistent performance. Environmental compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) standards, ensuring safe use in regulated applications while maintaining the screw's mechanical properties and corrosion resistance characteristics.
