S-93465A784 5/16"-18 x 1" Brass Socket Head Screws
Brass Socket 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 from brass construction ensures long-term reliability in harsh environments
- Precise Class 3A thread fit guarantees secure fastening with minimal vibration loosening
- High tensile strength (50,000 psi) provides exceptional load-bearing capacity for demanding applications
- Rockwell B55 hardness offers excellent durability and resistance to wear during installation
- 1/4" hex drive design enables easy installation with standard tools while preventing stripping
- REACH compliance ensures environmental responsibility and workplace safety standards
- Coarse UNC threading allows for quick assembly and disassembly in industrial settings
Professional Applications & Engineering Value
These brass socket head cap screws deliver exceptional performance in applications where corrosion resistance and precision threading are critical. The combination of Class 3A thread fit and UNC coarse threading provides superior vibration resistance while facilitating rapid assembly in manufacturing equipment, marine components, and electrical enclosures. The 50,000 psi tensile strength and Rockwell B55 hardness ensure these fasteners maintain integrity under mechanical stress, while the brass material naturally resists galvanic corrosion in mixed-metal assemblies. The 1/4" hex drive socket head profile allows for high-torque installation without cam-out, making them ideal for confined spaces in machinery, instrumentation, and plumbing systems where reliability is paramount.
Specification Summary & Compliance
Manufactured to precise inch measurements with Class 3A thread tolerance for superior fit and performance. Features UNC coarse threading (5/16"-18) with right-hand direction and fully threaded design. Compliant with REACH regulations (EC 1907/2006) for environmental safety and restricted substances. The socket head cap screw configuration follows industry-standard dimensions with 1/4" hex drive, 15/32" head diameter, and 1" length for consistent performance across applications.
