Timco PZ Countersunk Self-Tapping Screws, A2 Stainless Steel (4.8x19mm, 200pc)

The Timco PZ Countersunk Self-Tapping Screws are designed for stitching metal or attaching materials to metal surfaces, requiring a pre-drilled hole for optimal performance. Manufactured from A2 Austenitic Stainless Steel (304 grade), these screws offer exceptional corrosion resistance, making them ideal for use in harsh environments where standard fasteners would fail. Suitable for outdoor applications, they withstand moisture, chemicals, and other corrosive elements without compromising structural integrity.

Featuring a 60° self-tapping thread, these screws ensure easy insertion and a secure hold, reducing the risk of stripping or cross-threading. The countersunk head provides a discreet, flush finish when used with pre-countersunk holes, while the PZ2 recess (Pozi-drive) enhances torque transfer for efficient driving with compatible bits. The AB point further facilitates smooth entry into materials.

Ideal for:

• Metal fabrication
• Outdoor fixtures (e.g., signs, railings)
• Marine or coastal installations
• Industrial equipment exposed to moisture

With 200 pieces per pack, this bulk offering ensures you have ample supply for professional or DIY projects.