How do I properly use the HILTI S-MDW71C Self-Drilling Metal Screws for drilling into metal? (HILTI S-MDW71C Self-Drilling Instruction Manual)

Answer

manuals.plus

Feb 21, 2025 - 09:55 PM

To properly use the HILTI S-MDW71C Self-Drilling Metal Screws for drilling into metal, please follow these instructions:

1. Preparing the Surface:
- Ensure that the metal surface is clean and free from any debris or contaminants.
- Mark the desired locations for the screws using a pencil or marker.

2. xxxx Selection:
- Choose the appropriate size and length of the self-drilling metal screws based on the thickness of the metal and the load requirements.
- Refer to the HILTI S-MDW71C Self-Drilling Metal Screws Instruction Manual for the recommended xxxx sizes and load capacities.

3. Drilling:
- Insert the appropriate screwdriver bit into a power drill or screwdriver.
- Place the tip of the self-drilling metal xxxx onto the marked location on the metal surface.
- Apply steady pressure and start drilling slowly.
- Allow the self-drilling xxxx to do the work and avoid excessive force or pressure.
- Continue drilling until the xxxx is fully driven into the metal surface.

4. xxxx Depth:
- The HILTI S-MDW71C Self-Drilling Metal Screws are designed to automatically stop drilling once the desired xxxx depth is reached.
- Ensure that the xxxx is fully embedded into the metal surface without overdriving it.

5. xxxx Spacing:
- Refer to the HILTI S-MDW71C Self-Drilling Metal Screws Instruction Manual for the recommended spacing between screws based on the application and load requirements.
- It is important to maintain the recommended spacing to ensure proper load distribution and structural integrity.

6. Duplex Coating:
- The HILTI S-MDW71C Self-Drilling Metal Screws come with a duplex coating for enhanced corrosion resistance.
- This coating provides protection against rust and other environmental factors.
- However, it is still recommended to avoid exposing the screws to prolonged moisture or corrosive environments.

Please refer to the HILTI S-MDW71C Self-Drilling Metal Screws Instruction Manual for additional safety precautions, technical specifications, and any specific guidelines for your application.