S-92240A259 1"-14 x 2" ASME B18.2.1 18-8 Stainless Steel Hex Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance from 18-8 Stainless Steel construction, ideal for harsh environments and reducing replacement frequency.
• Exceptional mechanical strength with 80,000 psi tensile strength and Rockwell B70 hardness for reliable performance under high-stress loads.
• Precise and secure fastening ensured by the Class 2A thread fit and fine thread spacing, minimizing the risk of loosening from vibration.
• Efficient installation and removal with the external hex drive and standard hex head, compatible with common tools for faster assembly.
• Full thread engagement along the entire 2" length provides maximum grip and load distribution in connected materials.
• Guaranteed dimensional consistency and interchangeability, manufactured to meet the rigorous ASME B18.2.1 standard.
• Safe for regulated industries with compliance to RoHS 3 and REACH, ensuring no hazardous substances are used.

Professional Applications & Engineering Value

This 1"-14 fine thread hex head screw is engineered to solve critical challenges in industrial assembly and construction. The 18-8 Stainless Steel material offers excellent resistance to oxidation and corrosion, making it a durable choice for outdoor equipment, marine applications, and chemical processing plants where moisture and corrosive agents are present. The fine thread and Class 2A fit provide a tighter, more vibration-resistant connection compared to coarse threads, which is vital for machinery and structural frameworks subject to dynamic loads. The combination of 80,000 psi tensile strength and a fully threaded design ensures that the fastener maintains integrity and clamping force, reducing the likelihood of joint failure. Its compliance with ASME B18.2.1 guarantees that it meets precise dimensional and mechanical criteria, offering engineers and procurement specialists a reliable, specification-grade component for demanding industrial hex screw applications.

Specification Summary & Compliance

This hex head screw features a 1"-14 fine thread with a Class 2A thread fit and UNS thread type for precise, standardized engagement. The dimensional and manufacturing specifications conform to ASME B18.2.1. The product is also verified to be RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, ensuring it adheres to environmental and safety regulations for hazardous substances.