S-92198A134 3/4"-16 x 5" ASME B18.2.1 18-8 Stainless Steel Hex Head Screws
18-8 Stainless Steel Hex 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 industrial environments.
- High tensile strength of 80,000 psi ensures reliable load-bearing capacity and structural integrity.
- Fine UNF thread spacing and Class 2A fit provide precise, vibration-resistant fastening in critical assemblies.
- External hex drive and hex head design allow for easy installation and high torque application with standard tools.
- Partial threading offers optimal grip and clamping force for varied material thicknesses.
- Compliance with ASME B18.2.1 guarantees dimensional accuracy and interchangeability in professional applications.
- RoHS 3 and REACH compliance ensures environmental safety and regulatory adherence for global supply chains.
Professional Applications & Engineering Value
This 3/4"-16 UNF hex head screw in 18-8 stainless steel is engineered to address common industrial challenges such as corrosion, high stress, and vibration loosening. The fine thread spacing and Class 2A thread fit enhance grip in metal-to-metal or composite joints, reducing maintenance needs in machinery, structural frameworks, and heavy equipment. With an 80,000 psi tensile strength and Rockwell B70 hardness, it withstands dynamic loads and harsh conditions, while the external hex drive simplifies assembly in confined spaces. Ideal for industrial applications requiring durability and regulatory compliance, this screw ensures long-term performance and reliability.
Specification Summary & Compliance
This screw adheres to ASME B18.2.1 standards, ensuring precise dimensions including a Class 2A thread fit for consistent engagement. It features a 3/4"-16 UNF fine thread with right-hand direction and partial threading up to a minimum of 1 3/4". Manufactured from 18-8 stainless steel with a hardness of Rockwell B70, it complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, supporting safe and sustainable industrial use.
