S-90048A296 Length 1" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction for extended service life in demanding industrial environments
• Efficient thread forming design creates strong, permanent threads in sheet metal without pre-tapping requirements
• Optimized 82° countersink angle ensures flush mounting and clean professional appearance in finished applications
• Reliable Phillips No. 3 drive system provides secure tool engagement and consistent torque transmission during installation
• Full threading along 1" length delivers maximum grip strength and uniform load distribution across the entire fastener
• Precision-engineered 0.216" thread diameter with 11 TPI ensures perfect fit and vibration resistance in sheet metal assemblies
• Environmental compliance assurance with RoHS 3 and REACH standards for safe, regulated industrial use

Professional Applications & Engineering Value

These zinc-plated steel tapping screws are specifically engineered to address common challenges in sheet metal fabrication and assembly. The thread forming design eliminates the need for separate tapping operations, reducing installation time and labor costs while creating stronger, more reliable threads that resist vibration loosening. The Phillips flat head configuration with standard profile ensures smooth, flush surfaces that won't interfere with adjacent components, making them ideal for HVAC systems, electrical enclosures, and metal furniture where both structural integrity and aesthetic finish matter. The combination of 0.216" thread diameter and 11 threads per inch provides optimal engagement in materials up to 0.025" thickness, delivering exceptional pull-out strength without material deformation.

Specification Summary & Compliance

This No. 12 x 1" tapping screw features precision Class 2A thread tolerances with fully threaded right-hand configuration and A/AB tapping screw type standards. Manufactured to exacting specifications with 0.412" head diameter and 0.132" head height for consistent performance. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe handling and environmental responsibility in industrial applications.