S-92655A647 3/4"-10 x 1 3/4" ASTM A193 18-8 Stainless Steel Heavy Hex Head Screws for High-Pressure Applications
18-8 Stainless Steel Heavy Hex Head Screws for High-Pressure Applications
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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
- Exceptional corrosion resistance with 18-8 Stainless Steel construction, ideal for harsh environments and reducing maintenance costs.
- High tensile strength of 75,000 psi ensures reliable performance under heavy loads and prevents fastener failure.
- Class 2A thread fit with coarse UNC threading provides easier, faster assembly and reduces cross-threading risks.
- Full threading along the 1 3/4" length offers maximum grip and adjustability in various material thicknesses.
- External hex drive and large 1 1/4" head width allow for high torque application with standard tools, speeding up installation.
- ASTM A193 Grade B8 certification guarantees material quality and consistency for critical industrial applications.
- Rockwell B100 hardness enhances durability and wear resistance, extending the screw's service life.
Professional Applications & Engineering Value
Engineered for demanding environments, these 3/4"-10 UNC hex head screws in 18-8 Stainless Steel address common industrial challenges like corrosion and mechanical stress. The coarse thread spacing and Class 2A thread fit ensure quick, secure fastening in heavy machinery, construction, and marine equipment, minimizing downtime. With full threading and external hex drive, they provide uniform clamping force and easy installation with standard wrenches. Certified to ASTM A193 Grade B8, these screws deliver consistent performance in high-temperature and corrosive settings, making them a trusted choice for engineers seeking reliability and compliance in industrial fastening solutions.
Specification Summary & Compliance
This screw features a 3/4"-10 UNC coarse thread with Class 2A fit for precise dimensional accuracy, and complies with ASTM A193 specifications for material and manufacturing standards. It meets common industry requirements for quality and is suitable for applications demanding high strength and corrosion resistance, with no specified RoHS or REACH non-compliances noted.
