S-92240A565 1/4"-20 x 6" ASME B18.2.1 18-8 Stainless Steel Hex Head Screws
18-8 Stainless Steel Hex 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
- Exceptional corrosion resistance with 18-8 stainless steel construction, ideal for harsh environments and outdoor applications
- High tensile strength of 80,000 psi ensures reliable performance under heavy loads and mechanical stress
- Rockwell B70 hardness provides superior durability and resistance to wear and deformation
- UNC coarse threading with Class 2A fit offers quick assembly and secure fastening in various materials
- Full threading along the 6" length allows for maximum adjustability and grip in deep applications
- External hex drive design enables easy installation with standard tools and high torque transmission
- Compliance with ASME B18.2.1 guarantees dimensional accuracy and interchangeability for industrial use
Professional Applications & Engineering Value
This 1/4"-20 x 6" hex head screw is engineered to address critical industrial challenges, such as structural integrity and environmental exposure. Constructed from 18-8 stainless steel, it provides excellent resistance to rust and chemical corrosion, making it suitable for marine, construction, and chemical processing equipment. The UNC coarse thread and Class 2A fit ensure rapid, reliable installation in coarse-grained materials like wood and soft metals, reducing assembly time and labor costs. With a fully threaded design and external hex drive, it delivers consistent clamping force and ease of use in heavy-duty applications, from machinery assembly to infrastructure projects, ensuring long-term performance and reduced maintenance.
Specification Summary & Compliance
This screw adheres to precise dimensional standards, including Class 2A thread fit for consistent engagement and UNC coarse thread specifications. It complies with ASME B18.2.1 for manufacturing and dimensional integrity, ensuring reliability in industrial fastening. Additionally, it meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming environmental safety and material compliance for global supply chains.
