S-90152A345 3/8"-16 x 1 3/4" ASME B18.3, ASTM F837 Stainless Steel Wire-Lockable Socket Head Screws
Stainless Steel Wire-Lockable Socket 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, ideal for harsh environments and reducing replacement frequency.
- High tensile strength of 80,000 psi ensures reliable performance under significant load and stress in demanding applications.
- Precise Class 3A thread fit provides excellent engagement and vibration resistance, minimizing the risk of loosening.
- Wire locking feature enhances security in assemblies, preventing unintended back-off in critical operations.
- Hex socket drive (5/16") allows for high torque application and easy installation in confined spaces.
- Partially threaded design offers optimal grip and clamping force control for specific joint requirements.
- Compliance with ASME B18.3, RoHS 3, and REACH guarantees adherence to industry standards and environmental regulations for safe, global use.
Professional Applications & Engineering Value
This 3/8"-16 UNC Socket Head Cap Screw is engineered from 18-8 Stainless Steel to combat corrosion in industrial settings like machinery, automotive, and marine applications. Its coarse thread spacing and Class 3A thread fit ensure quick assembly and superior vibration resistance, addressing common issues of fastener failure in high-stress environments. The hex drive design facilitates efficient installation with standard tools, while the wire locking type adds an extra layer of security against loosening. Ideal for partially threaded needs, it provides precise clamping where full threading isn't required, enhancing structural integrity and longevity in industrial socket screw applications.
Specification Summary & Compliance
This screw features a 3/8"-16 UNC thread with Class 3A precision fit and coarse thread spacing, ensuring dimensional accuracy. It meets ASME B18.3 specifications (referencing ASTM F837) for consistent manufacturing quality. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) standards, it supports environmental safety and regulatory adherence in global markets.
