S-92525A131 Length 2" Tapping Screws
Tapping 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 with 18-8 stainless steel construction, ideal for harsh industrial environments.
- Excellent holding power through thread forming technology that creates strong, permanent threads in sheet metal.
- Efficient installation with Phillips drive and pan head design providing secure tool engagement and flush seating.
- Full-length threading ensures maximum grip along the entire 2" length for enhanced fastening security.
- Precision compatibility with No. 44 drill bit (0.086" diameter) for accurate hole preparation and reduced installation errors.
- Environmental compliance with RoHS 3 standards, meeting strict regulatory requirements for industrial use.
- Right-hand thread direction offers standard, familiar installation for consistent assembly processes.
Professional Applications & Engineering Value
These 18-8 stainless steel tapping screws deliver exceptional performance in sheet metal applications where corrosion resistance and vibration resistance are critical. The thread forming Type B design displaces material rather than cutting it, creating stronger threads that resist loosening under stress. The Phillips pan head provides reliable drive transfer while maintaining a low profile, and the fully threaded configuration ensures uniform load distribution. With 24 TPI precision and compatibility with standard No. 44 drill bits, these screws streamline assembly processes in HVAC systems, electronic enclosures, and industrial equipment manufacturing, reducing installation time while providing long-term reliability.
Specification Summary & Compliance
This No. 4 x 2" tapping screw features standard inch measurements with thread forming Type B technology, right-hand threading, and 24 threads per inch precision. Manufactured from 18-8 stainless steel with a pan head profile and Phillips drive (Size No. 1), it requires a No. 44 drill bit (0.086" diameter) for proper installation. The product is fully compliant with RoHS 3 (2015/863/EU) environmental regulations, ensuring safe use across various industrial sectors.
