S-90152A344 3/8"-16 x 1 1/2" 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 provided by 18-8 Stainless Steel, ensuring long-term reliability in harsh environments.
- High tensile strength of 80,000 psi delivers exceptional load-bearing capacity for demanding industrial applications.
- Precision Class 3A thread fit guarantees tight, secure fastening with minimal play and vibration resistance.
- Hex socket drive (5/16") allows for high-torque installation and easy access in confined spaces.
- Rockwell B70 hardness ensures excellent wear resistance and durability under repeated use.
- Fully threaded design provides consistent clamping force along the entire 1-1/2" length for uniform stress distribution.
- Compliance with ASME B18.3, ASTM F837, RoHS 3, and REACH assures quality, safety, and environmental standards are met.
Professional Applications & Engineering Value
This 18-8 Stainless Steel Socket Head Cap Screw is engineered to address critical challenges in industrial assembly and heavy machinery. Its 3/8"-16 UNC coarse threads with Class 3A fit ensure rapid installation and reliable performance in high-vibration environments, reducing maintenance downtime. The hex drive design enables secure tightening in limited-access areas, while the corrosion-resistant material prevents degradation in humid or chemical-exposed settings. Ideal for precision equipment, automotive components, and structural frameworks, this fastener enhances assembly integrity and operational lifespan, meeting rigorous engineering standards for demanding applications.
Specification Summary & Compliance
This socket head cap screw adheres to inch measurement standards with a 3/8"-16 UNC coarse thread and Class 3A thread fit for precise dimensional accuracy. It is manufactured in compliance with ASME B18.3 and ASTM F837 specifications, ensuring consistent quality and performance. The product is fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, confirming it meets environmental and safety regulations for hazardous substances.
