S-96738A001 2-56 x 3/16" ASME B18.3 Vibration-Resistant Sealing Socket Head Screws
Vibration-Resistant Sealing Socket Head Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
Installation & Application
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Key Features & Benefits at a Glance
- Superior vibration resistance with the integrated Nylon Patch locking feature, ensuring your assemblies remain secure in high-stress environments.
- Excellent corrosion resistance provided by 18-8 Stainless Steel construction, offering long-term durability in harsh or outdoor conditions.
- High tensile strength of 100,000 psi and Rockwell B85 hardness for reliable performance under heavy loads and extreme pressures.
- Precision Class 3A thread fit guarantees easy assembly, a secure hold, and consistent performance in demanding applications.
- Versatile sealing capability with compatibility for Buna-N Rubber O-Rings, providing effective leak prevention for fluid and gas systems.
- Wide operational temperature range from -70°F to 250°F, maintaining integrity and locking performance in both high-heat and cryogenic settings.
- Standard hex drive (5/64") allows for easy installation and removal with common tools, reducing assembly time and effort.
Professional Applications & Engineering Value
This Socket Head Cap Screw is engineered to solve critical challenges in precision assembly and machinery. The combination of 18-8 Stainless Steel and a Class 3A UNC coarse thread provides excellent resistance to seizing and galling, which is vital for maintenance and disassembly in industrial equipment. The Nylon Patch thread locker effectively counters loosening from vibration, a common failure point in motors, pumps, and automated systems. Its fully threaded design ensures maximum grip length, while compatibility with Buna-N O-Rings makes it an ideal choice for creating sealed joints in pneumatic and hydraulic components, preventing leaks and contamination in sensitive environments.
Specification Summary & Compliance
This fastener adheres to a Class 3A thread fit for superior dimensional accuracy and is manufactured to meet ASME B18.3 specifications. It is fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, ensuring it meets stringent environmental and safety regulations for global industrial use.
