S-92655A399 1/2"-13 x 1" 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, minimizing the risk of fastener failure.
- Rockwell B100 hardness provides excellent durability and wear resistance for long service life in demanding applications.
- Class 2A thread fit with UNC coarse threading allows for easy, quick assembly and disassembly while maintaining secure fastening.
- Fully threaded design offers maximum grip and holding power along the entire 1" length for superior joint integrity.
- External hex drive and hex head enable straightforward installation with standard tools, reducing assembly time and labor.
- Compliance with ASTM A193 Grade B8 guarantees consistent quality and reliability for critical industrial uses.
Professional Applications & Engineering Value
Engineered for demanding industrial applications, these 1/2"-13 UNC hex head screws in 18-8 Stainless Steel address common challenges like corrosion, high stress, and frequent maintenance. The coarse thread and Class 2A fit simplify installation in tough materials, reducing assembly errors and downtime. With a fully threaded shank and external hex drive, they provide uniform clamping force and easy access in confined spaces, making them ideal for machinery, construction, and chemical processing equipment where high tensile strength and durability are critical. This combination ensures reliable performance in heavy-duty scenarios, extending equipment life and minimizing replacement costs.
Specification Summary & Compliance
This hex head screw features a 1/2"-13 UNC thread with Class 2A dimensional accuracy for precise fit, and is manufactured to meet ASTM A193 Grade B8 specifications. It complies with industry standards for material and mechanical properties, ensuring consistency in inch system applications. The product adheres to relevant regulations for quality and safety in industrial use.
