S-92470A392 Length 2 3/4" 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
- Corrosion-resistant 18-8 Stainless Steel ensures long-term reliability in harsh or humid industrial environments, reducing replacement costs.
- Thread forming design creates strong, permanent threads in sheet metal without pre-tapping, saving assembly time and labor.
- Pan head with Phillips drive provides a low-profile, secure fit and easy installation with common tools, minimizing stripping.
- Fully threaded shank offers maximum grip and holding power along the entire 2 3/4" length for secure sheet metal fastening.
- No. 8-15 thread with 0.164" diameter delivers excellent pull-out strength and vibration resistance in thin-gauge materials.
- RoHS 3 and REACH compliance guarantees safe, environmentally responsible use in regulated industries and global supply chains.
- Optimized for No. 29 drill bit (0.136") ensures precise fit and eliminates material splitting in sheet metal up to 0.025" thick.
Professional Applications & Engineering Value
This No. 8-15 x 2 3/4" pan head Phillips tapping screw is specifically engineered for demanding sheet metal applications where vibration resistance and material integrity are critical. The 18-8 stainless steel construction provides excellent corrosion resistance, making it ideal for outdoor equipment, HVAC systems, and electronic enclosures. Its thread forming technology displaces material rather than cutting it, resulting in stronger threads with reduced risk of metal fatigue or loosening under stress. The combination of a right-hand thread, fully threaded design, and pointed tip allows for quick, self-starting installation without pilot holes in many cases, streamlining production lines and reducing assembly time in industrial settings.
Specification Summary & Compliance
This tapping screw meets standard inch dimensions: No. 8-15 thread (0.164" diameter, 15 TPI), 2 3/4" length, pan head style (0.322" diameter, 0.115" height), and Phillips No. 2 drive. It is manufactured for thread forming (Type A/AB) in sheet metal and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free of restricted hazardous substances and safe for industrial use.
