S-90344A129 10-24 x 3/4" ASTM A574 Socket Head Screws with Flat Washer
Socket Head Screws with Flat Washer
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Washer & Nut
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Enhanced corrosion resistance with black-oxide finish for extended service life in harsh industrial environments
- Superior load distribution through integrated flat washer to prevent surface damage and maintain joint integrity
- Exceptional tensile strength of 170,000 psi ensures reliable performance under extreme mechanical stress
- Precision Class 3A thread fit provides consistent engagement and vibration resistance in critical assemblies
- High hardness rating (Rockwell C39) maintains dimensional stability and prevents thread deformation
- Standard hex drive compatibility enables quick installation and removal with common 5/32" tools
- Full regulatory compliance meets ASTM A574 specifications while adhering to RoHS 3 and REACH environmental standards
Professional Applications & Engineering Value
Engineered for demanding industrial applications, these black-oxide alloy steel socket head cap screws combine corrosion resistance with exceptional mechanical properties. The 10-24 UNC coarse thread configuration ensures rapid assembly in production environments while maintaining Class 3A precision for vibration-prone equipment. The integrated flat washer distributes clamping force evenly, preventing surface damage in soft materials and reducing maintenance requirements. Ideal for heavy machinery, automotive assemblies, and precision equipment where 170,000 psi tensile strength and consistent performance are critical, these socket head fasteners provide reliable fastening solutions that withstand rigorous operational demands.
Specification Summary & Compliance
This socket head cap screw features precise Class 3A thread fit with 10-24 UNC coarse thread specifications and 3/4" length. Manufactured to ASTM A574 standards with Rockwell C39 hardness and 170,000 psi tensile strength. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across industrial applications.
