S-90198A154 Length 5/8" 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 industrial and outdoor environments.
- Self-tapping efficiency through thread forming technology, creating strong threads in sheet metal without pre-threading.
- Secure, flush installation with a standard flat head and 82° countersink angle for a smooth, professional finish.
- Reliable drive engagement provided by the No. 2 Phillips drive, reducing cam-out and ensuring consistent torque application.
- Full-length threading for maximum grip and holding power across the entire 5/8" length in sheet metal applications.
- Precision fit and reduced installation time with compatibility for a No. 32 drill bit (0.116" diameter), ensuring accurate pilot holes.
- Compliance with environmental and safety standards, meeting RoHS 3 and REACH regulations for safe, sustainable use.
Professional Applications & Engineering Value
This No. 6 x 5/8" 316 Stainless Steel Phillips Flat Head Tapping Screw is engineered to address common challenges in sheet metal fabrication, such as material fatigue and corrosion. The thread forming design displaces material rather than cutting it, which results in stronger, more vibration-resistant threads and eliminates chip accumulation. Made from 316 stainless steel, it offers exceptional resistance to chemicals, saltwater, and extreme temperatures, making it perfect for HVAC systems, electronic enclosures, and marine equipment. The flat head with an 82° countersink ensures a smooth, flush finish, reducing snagging risks and improving aesthetic appeal in visible applications.
Specification Summary & Compliance
This screw features a No. 6 size with a 0.138" thread diameter and 18 TPI in a right-hand direction, conforming to A/AB tapping screw standards for consistent performance. It is fully threaded and designed for use with a No. 32 drill bit (0.116" diameter) for precise installation. The product is manufactured to meet RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring it is free from hazardous substances and suitable for global industrial use.
