S-93190A851 3/4"-10 x 4" ASME B18.2.1 Super-Corrosion-Resistant 316 Stainless Steel Hex Head Screws
Super-Corrosion-Resistant 316 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 316 Stainless Steel construction, ideal for harsh environments like marine or chemical processing.
- High tensile strength of 70,000 psi ensures reliable performance in heavy-duty applications, reducing the risk of fastener failure.
- Rockwell B70 hardness provides excellent durability and wear resistance, extending the screw's service life.
- Coarse UNC threads with Class 2A fit allow for quick, easy installation and secure fastening in various materials.
- External hex drive design offers straightforward tool engagement for efficient assembly and disassembly.
- Full threading along the 4" length ensures maximum grip and adjustability in deep or variable-thickness applications.
- Compliance with ASME B18.2.1, RoHS 3, and REACH guarantees adherence to industry standards and environmental safety regulations.
Professional Applications & Engineering Value
Engineered for demanding industrial settings, this 3/4"-10 UNC hex head screw in 316 Stainless Steel addresses common challenges like corrosion and mechanical stress. Its coarse thread and Class 2A fit facilitate rapid assembly in construction, machinery, and marine equipment, minimizing installation time while maintaining precision. The external hex drive ensures compatibility with standard tools, enhancing workflow efficiency. With a tensile strength of 70,000 psi and full threading, it provides secure, long-lasting fastening in high-vibration environments, reducing maintenance needs and downtime. Ideal for applications requiring corrosion-resistant hex bolts, this screw delivers reliability in sectors from oil and gas to wastewater treatment.
Specification Summary & Compliance
This product features precise Class 2A thread fit and adheres to UNC coarse thread standards for consistent performance. Manufactured in compliance with ASME B18.2.1 specifications, it ensures dimensional accuracy and interoperability. Additionally, it meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) requirements, confirming its safety and environmental responsibility for industrial use.
