Harder & Steenbeck – Needle Seal Screwdriver

The Harder & Steenbeck Needle Seal Screwdriver is a precision tool designed for the safe removal and installation of the main needle screw and seal (also called the needle bearing or needle packing) on your airbrush. The needle screw and seal are critical for preventing paint from flowing into the back end of the airbrush, protecting internal components and ensuring smooth, consistent operation.

Key Features & Benefits:

• Precision Tool: Specifically engineered for the main needle screw and seal.
• The Screwdriver Stem: Matches the diameter of Harder & Steenbeck needles for safe engagement.
• Genuine Replacement Part: Designed and manufactured by Harder & Steenbeck for perfect fit and reliable performance.

How to Use:

1. Insert the tool tip through the needle seal retaining screw.
2. Engage the screw with the screwdriver tip.
3. Unscrew and remove the needle screw and seal in one operation.
4. The seal remains attached to the tool to prevent loss.
5. To refit, remove the old seal from the tool tip and replace it with a new seal.
6. Reinsert the screw and tighten until slight resistance is felt from the seal on the screwdriver stem.
7. Verify that the needle moves smoothly.

Compatible With:

• All Harder & Steenbeck airbrushes except Colani