AP Hex Washer Head Self-Drilling Screw

The AP Hex Washer Head Self-Drilling Screw is a self-tapping, self-drilling fastener for RV, trailer and general sheet metal work. The drill-point tip cuts its own hole and forms threads as it goes, so the screw can be driven in one step in suitable materials.

Key Features:

• Hex washer head with an external hex drive. Use a nut driver or hex socket for positive driving.
• Built-in washer-style flange spreads clamping load over a wider area.
• Unslotted head design for a clean, secure drive.
• Self-drilling, self-tapping tip means no separate pilot hole in suitable materials.
• Zinc-plated finish for corrosion resistance.
• Fully threaded shank for a strong hold.

These screws are a practical choice for RV repair and maintenance, trailer work and general fastening. Choose the variant that suits your application.