S-92196A369 3/8"-24 x 3" ASME B18.3 18-8 Stainless Steel Socket Head Screws
18-8 Stainless Steel 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 maintenance costs.
- High-strength performance offering 70,000 psi tensile strength and Rockwell B70 hardness for reliable load-bearing in demanding applications.
- Precise thread engagement with Class 3A fit and UNF fine thread, ensuring secure, vibration-resistant connections and minimizing loosening.
- Easy installation and removal using a standard 5/16" hex drive, providing a secure tool grip and reducing assembly time.
- Durable, compact design featuring a standard socket head profile and 9/16" head diameter for use in confined spaces without sacrificing strength.
- Versatile partial threading on a 3" length, allowing for adjustable clamping force and simplified alignment in various assemblies.
- Compliance with major standards including ASME B18.3, RoHS 3, and REACH, ensuring safety, quality, and environmental responsibility.
Professional Applications & Engineering Value
This 3/8"-24 UNF Socket Head Cap Screw is engineered to address critical industrial challenges, such as vibration-induced failure and corrosion in machinery. Made from 18-8 Stainless Steel, it resists rust and chemical exposure, extending service life in automotive, aerospace, and manufacturing settings. The Class 3A thread fit and fine thread spacing provide superior holding power, reducing the risk of loosening under dynamic loads. With a partially threaded design and right-hand thread direction, it enables precise tension control and easy installation in tight spaces, enhancing assembly efficiency and reliability for high-strength fastening applications.
Specification Summary & Compliance
This screw adheres to precise dimensional tolerances, including a Class 3A thread fit per UNF standards and a minimum thread length of 1 1/2". It meets ASME B18.3 specifications for consistency and performance. Additionally, it is RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, ensuring it is free from hazardous substances and suitable for global industrial use.
