S-92655A646 3/4"-10 x 1 1/4" 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 industrial environments
- High tensile strength of 75,000 PSI ensures reliable performance under heavy loads and stress
- Precise Class 2A thread fit guarantees smooth installation and secure fastening in coarse UNC threading
- Full threading along the 1-1/4" length provides maximum grip and uniform load distribution
- External hex drive design allows for easy installation with standard tools, reducing assembly time
- ASTM A193 Grade B8 compliance assures material quality and consistency for critical applications
- Rockwell B100 hardness offers excellent durability and resistance to wear over time
Professional Applications & Engineering Value
Engineered for demanding industrial settings, these 3/4"-10 UNC hex head screws deliver reliable performance in high-stress applications such as machinery assembly, structural frameworks, and heavy equipment. The 18-8 Stainless Steel material provides superior corrosion resistance, reducing maintenance needs in humid or chemical-exposed environments. With a coarse thread spacing and Class 2A fit, these fasteners ensure quick, secure installation and minimize the risk of cross-threading. The fully threaded design and external hex drive enhance versatility, making them suitable for a wide range of industrial hex bolt uses where strength and durability are paramount.
Specification Summary & Compliance
This inch system fastener adheres to UNC thread standards with precise Class 2A thread fit for consistent performance. Manufactured in compliance with ASTM A193 Grade B8 specifications, it meets rigorous material and mechanical property requirements. The screw features a right-hand thread direction and is fully threaded for uniform engagement. While specific RoHS or REACH declarations are not provided, the 18-8 Stainless Steel composition inherently supports corrosion resistance and longevity in industrial applications.
