S-93190A740 9/16"-12 x 1" 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 thanks to 316 Stainless Steel construction, ideal for harsh chemical and marine environments
- Exceptional mechanical strength with 70,000 psi tensile strength and Rockwell B70 hardness for reliable performance under high stress
- Fast and secure installation enabled by the external hex drive and coarse UNC threading, reducing assembly time
- Precise thread engagement with Class 2A thread fit ensuring consistent, vibration-resistant connections
- Maximum grip and holding power from the fully threaded design, distributing load evenly across the entire length
- Compliance with major industry standards including ASME B18.2.1, guaranteeing dimensional accuracy and interchangeability
- Environmentally responsible manufacturing with RoHS 3 and REACH compliance, meeting global regulatory requirements
Professional Applications & Engineering Value
This 9/16"-12 UNC Hex Head Screw is engineered to solve critical challenges in demanding industrial applications. The 316 Stainless Steel material provides outstanding resistance to corrosion and oxidation, making it a top choice for marine equipment, chemical processing plants, and outdoor structures exposed to harsh weather. The coarse thread design and Class 2A thread fit ensure rapid assembly and reliable performance in high-vibration environments, reducing maintenance needs and downtime. With a fully threaded shank and external hex drive, it offers superior clamping force and ease of installation with standard tools, enhancing efficiency in construction, heavy machinery, and infrastructure projects where strength and durability are non-negotiable.
Specification Summary & Compliance
This screw adheres to Class 2A thread tolerances for consistent fit and function, manufactured in accordance with ASME B18.2.1 specifications. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance standards, ensuring it is free from hazardous substances and suitable for use in regulated industries worldwide.
