S-91772A675 3/8"-16 x 3/4" ASME B18.6.3 Stainless Steel Pan Head Phillips Screws
Stainless Steel Pan Head Phillips 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 thanks to passivated 18-8 stainless steel construction, ensuring long-term reliability in harsh environments.
- High tensile strength of 70,000 psi provides exceptional load-bearing capacity for demanding industrial applications.
- Rockwell B70 hardness offers excellent durability and resistance to wear, extending the screw's service life.
- Class 2A thread fit ensures easy assembly and reliable fastening with standard UNC coarse threads.
- Fully threaded design maximizes grip and holding power across the entire 3/4" length.
- Phillips No. 4 drive allows for efficient installation with common tools, reducing assembly time.
- Compliance with ASME B18.6.3, RoHS 3, and REACH guarantees quality, safety, and environmental standards are met.
Professional Applications & Engineering Value
This 3/8"-16 UNC pan head screw is engineered to address critical fastening challenges in industrial settings. The passivated 18-8 stainless steel material provides outstanding corrosion resistance, making it ideal for applications exposed to moisture, chemicals, or outdoor conditions. Its coarse thread and Class 2A fit facilitate quick and secure installation, reducing the risk of cross-threading in high-vibration environments like machinery, automotive assemblies, and construction projects. The fully threaded design ensures consistent clamping force, while the pan head with Phillips drive offers a low-profile, tool-friendly solution for spaces where clearance is limited. These features make it a reliable choice for heavy-duty fastening where durability and compliance with industry standards are paramount.
Specification Summary & Compliance
This screw features a 3/8"-16 UNC coarse thread with Class 2A tolerance for precise fit and ease of assembly. It is manufactured in accordance with ASME B18.6.3 specifications, ensuring consistent quality and performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free from hazardous substances and safe for various industrial applications.
