S-93465A538 1/4"-20 x 5/8" 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, ideal for harsh environments and moisture-prone applications
- High-strength performance with 50,000 psi tensile strength and Rockwell B55 hardness for reliable load-bearing capability
- Precise thread engagement with Class 3A fit and UNC coarse threads ensuring secure fastening and vibration resistance
- Easy installation and removal using the standard 3/16" hex drive, compatible with common industrial tools
- Full threading along the 5/8" length provides maximum grip and adjustability in assembled components
- Compliance with REACH regulations guarantees safe, environmentally responsible material usage in your projects
- Durable socket head design maintains integrity under repeated torque applications
Professional Applications & Engineering Value
This brass socket head cap screw delivers exceptional value in applications where corrosion resistance and mechanical reliability are critical. The combination of UNC coarse threads and Class 3A thread fit ensures rapid assembly with minimal cross-threading risk, while the hex drive design allows for high-torque installation in confined spaces. Engineers specify this fastener for electrical enclosures, marine hardware, and plumbing systems where brass's natural anti-galling properties and non-sparking characteristics enhance safety and longevity. The fully threaded configuration provides uniform clamping force, making it ideal for securing components subject to thermal expansion or dynamic loads.
Specification Summary & Compliance
This socket head cap screw meets inch system dimensions with 1/4"-20 UNC coarse threads manufactured to Class 3A thread fit tolerances for precision alignment. The fastener is REACH (EC 1907/2006) compliant regarding substance restrictions, ensuring adherence to international environmental standards. Manufacturing conforms to standard socket head cap screw specifications for head diameter (3/8"), head height (1/4"), and drive size (3/16" hex) to maintain interchangeability with existing industrial components.
