S-92314A403 2-56 x 3/8" ASME B18.6.3 18-8 Stainless Steel Hex Head Screws
18-8 Stainless Steel Hex 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 with 18-8 Stainless Steel construction for long-lasting performance in harsh environments
- High tensile strength of 70,000 psi ensures reliable fastening in demanding industrial applications
- Rockwell B70 hardness provides excellent wear resistance and durability
- Class 2A thread fit offers optimal assembly efficiency while maintaining secure connections
- External hex drive design enables easy installation and removal with standard tools
- Full threading delivers maximum grip strength along the entire screw length
- Compliance with major standards including ASME B18.6.3, RoHS 3, and REACH for quality assurance
Professional Applications & Engineering Value
Engineered for precision and reliability, these 2-56 UNC hex head screws in 18-8 stainless steel provide exceptional performance in critical industrial applications. The coarse thread spacing and right-hand thread configuration ensure quick installation and secure fastening in machinery, electronic enclosures, and structural assemblies. The combination of 70,000 psi tensile strength and Rockwell B70 hardness makes these fully threaded screws ideal for vibration-prone environments where fastener integrity is paramount. The external hex drive allows for high torque application without stripping, while the corrosion-resistant properties of stainless steel ensure long-term performance in challenging conditions, reducing maintenance costs and downtime.
Specification Summary & Compliance
These inch measurement fasteners feature precision Class 2A thread fit according to UNC standards, ensuring consistent performance and interchangeability. Manufactured to meet ASME B18.6.3 specifications for dimensional accuracy and quality. The screws are fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, containing no substances of very high concern as of the latest compliance verification. The combination of precise threading, material properties, and regulatory compliance makes these screws suitable for industrial applications requiring certified components.
