S-93465A780 5/16"-18 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 due to brass construction, ideal for harsh environments and reducing maintenance costs.
- High-strength performance with a 50,000 psi tensile strength, ensuring reliable and durable fastening under stress.
- Precise Class 3A thread fit for secure, vibration-resistant assemblies and improved operational reliability.
- Easy installation and removal with a standard 1/4" hex drive, minimizing tool slippage and speeding up assembly processes.
- Excellent durability from Rockwell B55 hardness, providing long service life and resistance to wear.
- Wide compatibility with 5/16"-18 UNC coarse threads, making it suitable for various industrial applications.
- Environmental compliance with RoHS 3 and REACH standards, ensuring safe use in regulated industries.
Professional Applications & Engineering Value
This brass socket head cap screw is engineered to address common industrial challenges such as corrosion and mechanical failure. The brass material offers inherent resistance to rust and galvanic corrosion, making it perfect for applications in marine, chemical, and electrical industries where moisture and chemicals are prevalent. With a Class 3A thread fit and UNC coarse threads, it provides a tight, secure connection that resists loosening from vibrations, common in machinery and automotive assemblies. The 1/4" hex drive allows for efficient torque application, reducing installation time and the risk of stripping. Its high tensile strength and hardness ensure it can handle heavy loads, providing a reliable fastening solution for critical components in manufacturing and equipment maintenance.
Specification Summary & Compliance
This screw adheres to precise dimensional standards, including a Class 3A thread fit for high accuracy and UNC coarse threads with a size of 5/16"-18. It is manufactured from brass with a Rockwell B55 hardness and tensile strength of 50,000 psi. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets environmental and safety requirements for industrial use.
