Product Description
Features
1. MS Countersunk Head
Provides a flush, clean finish.
No burrs or rough edges for exposed surfaces.
2. Coarse Thread (Wood Thread)
Securely grips wood substrates (45–50mm).
Ensures strong holding power during installation.
3. Machine Thread
Precisely taps into steel (8–12mm thickness).
Delivers a tight and lasting metal connection.
4. Wing Point Tip (No.5 Drill Point)
Wings bore through wood and snap off upon metal contact.
Enables self-drilling into both materials in one action.
- No.5 drill point delivers similar performance to expensive bi-metal or large-point screws at a lower cost.
No need for pre-drilling or pilot holes.
Application
-
Wood-to-metal fastenings
-
Suitable for 45–50mm thick timber to 8–12mm steel
-
Ideal for structural wood framing, steel cladding, trailers, and outdoor timber structures.
Specification
Test Showcase
Tested under real application conditions: securely fastens 45 mm wood to 12 mm metal without pre-drilling, ideal for structural or heavy-duty assemblies.
MS Countersunk Head
Features a MS countersunk head that provides a flush, burr-free finish, ensuring a clean and smooth surface, perfect for visible or aesthetic installations.