3/8-16 x 4 Phillips Flat Thread Cutting Screw Type F Fully Threaded Zinc:
- **Size:** 3/8" diameter x 4" length
- **Thread:** 16 threads per inch
- **Drive:** Phillips flat head
- **Type:** F (fully threaded)
- **Material:** Zinc-plated steel
- **Features:**
- Sharp cutting threads for easy installation in metal
- Fully threaded for maximum holding power
- Zinc plating for corrosion resistance
- Ideal for applications in metal, wood, and plastic