S-91720A149 6-32 x 1/2" 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 and chemical exposure
- High tensile strength of 70,000 psi ensures reliable load-bearing capacity and structural integrity in demanding applications
- Class 2A thread fit provides consistent, easy assembly with standard nuts and tapped holes, reducing installation time
- Fully threaded design offers maximum grip and holding power along the entire screw length for secure fastening
- External hex drive and hex head allow for high-torque application using common wrenches, minimizing slippage
- UNC coarse thread spacing enables quick installation and resistance to vibration loosening in industrial settings
- Compliance with RoHS 3 and REACH ensures environmental safety and regulatory adherence for global supply chains
Professional Applications & Engineering Value
Engineered for demanding industrial applications, these 316 stainless steel hex head screws deliver exceptional performance in corrosive or high-moisture environments, such as marine equipment, chemical processing plants, and outdoor structures. The fully threaded UNC coarse spacing design ensures rapid installation and superior resistance to vibration, a common challenge in machinery and assembly lines. With a Rockwell B70 hardness and 70,000 psi tensile strength, these screws maintain integrity under stress, reducing the risk of failure. The external hex drive facilitates efficient tightening with standard tools, streamlining maintenance and reducing downtime. Ideal for B2B procurement, they offer long-term durability and compliance, supporting efficient, safe operations in sectors like manufacturing, construction, and automotive.
Specification Summary & Compliance
This screw adheres to UNC thread standards with a Class 2A thread fit for precise dimensional accuracy and compatibility. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring environmental safety and regulatory alignment. Specifications include a 6-32 thread size, 1/2" length, and coarse thread spacing, manufactured to support reliable performance in industrial fastening applications.
