S-93465A550 1/4"-20 x 2" 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 thanks to brass construction, ideal for harsh environments and moisture-prone applications
- High-strength performance with a 50,000 psi tensile strength and Rockwell B55 hardness for reliable, heavy-duty fastening
- Precise thread engagement ensured by Class 3A thread fit, reducing the risk of cross-threading and improving assembly integrity
- Wide compatibility with standard 3/16" hex drivers, enabling quick installation and removal with common tools
- Full thread coverage along the 2" length provides maximum grip and adjustability in various material thicknesses
- Regulatory compliance with REACH standards, ensuring safe use in industrial and consumer products across markets
- Coarse UNC threading offers faster installation and better debris resistance compared to fine-thread alternatives
Professional Applications & Engineering Value
Engineered for demanding environments, this 1/4-20 UNC Brass Socket Head Cap Screw combines material durability with precision manufacturing to address common industrial challenges. The brass body inherently resists corrosion, making it suitable for marine, plumbing, and electrical assemblies where moisture or chemical exposure is a concern. Its Class 3A thread fit and coarse UNC thread design ensure secure fastening in soft materials or applications requiring vibration resistance, reducing maintenance needs. The standard hex drive and fully threaded shank allow for efficient torque application and versatile length usage, streamlining assembly lines and minimizing tool changes. Ideal for machinery, automotive, and OEM equipment, this screw delivers long-term reliability without compromising on REACH compliance for global supply chain integration.
Specification Summary & Compliance
This socket head cap screw adheres to inch system measurements with a 1/4"-20 UNC coarse thread and Class 3A thread fit for precise dimensional accuracy. Manufacturing conforms to standard socket head profiles and hex drive specifications, ensuring consistent performance. The product is REACH (EC 1907/2006) compliant, meeting environmental and safety regulations for hazardous substances, and is suitable for applications requiring 50,000 psi tensile strength and Rockwell B55 hardness.
