S-97188A515 Length 1" Tapping Screws
Tapping Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
Installation & Application
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Key Features & Benefits at a Glance
- Superior corrosion resistance with 316 stainless steel construction, ideal for harsh or humid industrial environments.
- Effortless installation through thread forming design that creates strong, permanent threads in sheet metal without pre-tapping.
- High torque capability with a square drive (No. 3) and pan head, reducing cam-out and ensuring secure fastening.
- Full-length threading and pointed tip for quick starts and consistent grip across the entire 1" length.
- Precise thread engagement with 0.216" diameter and 11 TPI, providing reliable pull-out resistance in sheet metal up to 0.025" thickness.
- Compliance with environmental standards, including RoHS 3 and REACH, ensuring safe, regulated use in global markets.
- Durable, rounded pan head profile that sits flush and resists stripping, enhancing longevity in repetitive assembly tasks.
Professional Applications & Engineering Value
These thread forming tapping screws are engineered to address common challenges in sheet metal assembly, such as material fatigue and corrosion. Made from 316 stainless steel, they offer exceptional resistance to chemicals and moisture, making them suitable for outdoor, marine, or chemical processing equipment. The thread forming method displaces material rather than cutting it, which strengthens the host metal and reduces the risk of loose fasteners under vibration. With a pointed tip and fully threaded shank, these screws ensure quick alignment and uniform stress distribution, minimizing installation time and improving joint integrity in industrial fastening applications.
Specification Summary & Compliance
This product adheres to standard inch measurements with a thread diameter of 0.216" and 11 TPI, ensuring precise fit in pre-drilled 3/16" holes. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming the absence of restricted substances. The screw is fully threaded and designed for thread forming applications in sheet metal, with a maximum drilling thickness of 0.025".
