S-92655A605 3/8"-16 x 3" 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 long-term reliability
- High tensile strength of 75,000 psi ensures secure fastening under heavy loads and vibration
- Rockwell B100 hardness provides excellent durability and resistance to wear and deformation
- Partially threaded design with 2" grip length allows for precise clamping force distribution and material thickness accommodation
- Coarse UNC threading and Class 2A fit enable quick installation and reliable engagement in various materials
- External hex drive and hex head facilitate easy tightening with standard tools, reducing assembly time
- ASTM A193 Grade B8 certification guarantees compliance with industrial standards for high-temperature and pressure applications
Professional Applications & Engineering Value
Engineered for demanding industrial settings, these 3/8"-16 UNC hex head screws in 18-8 Stainless Steel deliver robust performance where corrosion resistance and strength are critical. The partially threaded configuration with a 2" grip length ensures optimal load distribution, preventing joint failure in structural assemblies, machinery, and equipment subjected to dynamic stresses. With coarse threading and Class 2A fit, they provide rapid installation and secure fastening in metals, plastics, and composites, reducing maintenance needs. Ideal for chemical processing, marine, and construction applications, these ASTM A193 Grade B8 compliant screws offer reliable, long-lasting connections that withstand extreme conditions, minimizing downtime and replacement costs.
Specification Summary & Compliance
This hex head screw features a 3/8"-16 UNC thread with Class 2A dimensional accuracy for consistent fit, right-hand coarse threading, and a 3" length with partial threading. Manufactured to meet ASTM A193 Grade B8 specifications, it ensures high-strength performance in elevated temperature services. The 18-8 Stainless Steel material complies with industry standards for corrosion resistance, supporting adherence to common regulatory frameworks like RoHS and REACH for environmental safety in industrial use.
