S-92196A545 1/4"-20 x 1 3/8" ASME B18.3 18-8 Stainless Steel Socket Head Screws
18-8 Stainless Steel Socket Head Screws
Image may differ from product. See technical specification for details.
Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Superior corrosion resistance with 18-8 Stainless Steel construction, ideal for harsh environments and reducing maintenance costs.
- Exceptional mechanical strength with 70,000 psi tensile strength and Rockwell B70 hardness for reliable performance under high-stress conditions.
- Precise and secure fastening ensured by Class 3A thread fit, minimizing the risk of loosening in critical assemblies.
- Optimized for high-torque applications featuring a standard hex socket head and 3/16" drive for easy installation with common tools.
- Wide industrial compatibility due to UNC coarse threads (1/4"-20) and right-hand threading, facilitating quick assembly and disassembly.
- Full-length threading provides consistent grip along the entire 1-3/8" length, enhancing load distribution and joint integrity.
- Compliance with rigorous standards including ASME B18.3, ensuring dimensional accuracy and reliability in professional settings.
Professional Applications & Engineering Value
This Socket Head Cap Screw is engineered to address common industrial challenges such as vibration-induced loosening and corrosion in demanding environments. Constructed from 18-8 Stainless Steel, it offers excellent resistance to rust and chemicals, making it suitable for applications in machinery, automotive, and outdoor equipment. The UNC coarse threads and Class 3A fit provide a tight, secure connection that withstands dynamic loads, while the hex drive design allows for high torque application without slippage. Ideal for assembly lines and maintenance tasks, this screw ensures long-term durability and reduces downtime, supporting efficient operations in sectors where reliability is critical.
Specification Summary & Compliance
This product features precise Class 3A thread fit and adheres to UNC thread standards with a size of 1/4"-20. It is manufactured in compliance with ASME B18.3 specifications for dimensional accuracy. Additionally, it meets environmental and safety regulations, including RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring it is free from hazardous substances and suitable for global industrial use.
