S-90184A064 Length 1/2" 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 for long-lasting performance in harsh environments
- Efficient thread forming design creates strong, permanent threads in sheet metal without pre-tapping
- Reliable Phillips drive system with No. 1 drive size ensures secure installation and prevents cam-out
- Optimized pan head profile provides excellent bearing surface for secure fastening in thin materials
- Precision 32 TPI thread pitch delivers superior holding power in sheet metal applications up to 0.025" thickness
- Full threading along 1/2" length ensures maximum engagement and pull-out resistance
- Environmental compliance assurance meets RoHS 3 and REACH standards for industrial safety
Professional Applications & Engineering Value
These 316 stainless steel tapping screws are engineered specifically for sheet metal applications where corrosion resistance and structural integrity are paramount. The thread forming design eliminates the need for separate tapping operations, reducing installation time and labor costs while creating strong, reliable threads that won't strip under vibration or load. The Phillips pan head configuration with standard rounded profile ensures flush mounting and even pressure distribution, preventing material deformation in thin-gauge metals. Ideal for HVAC systems, electronic enclosures, and industrial equipment where environmental compliance and long-term durability are essential, these inch system screws provide consistent performance in challenging conditions.
Specification Summary & Compliance
This No. 2 x 1/2" tapping screw features a 0.086" thread diameter with 32 TPI fully threaded design and pointed tip for easy starting. Manufactured to precise inch system standards with Class 2A thread tolerances, the screw is compatible with No. 48 drill bits (0.076" diameter) for optimal performance in materials up to 0.025" thickness. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and industrial suitability for global manufacturing requirements.
