Zinc-Coated Self-Drilling Screws are designed for efficient metal fastening without the need for pre-drilling. These screws feature a sharp, self-drilling point that allows them to create their own hole and form mating threads as they are driven into the material.
- Self-Drilling Capability: Eliminates the need for pre-drilling, saving time and effort.
- Zinc Coating: Provides corrosion resistance, enhancing durability and extending the lifespan of the screws.
- Countersunk Head: Offers a discreet finish when installed into pre-countersunk holes.
- 60° Self-Tapping Thread: Facilitates ease of insertion and secure fastening.
- Manufactured to BS 4174:1972: Ensures compliance with industry standards for quality and performance.
Technical Specifications:
- Material: Carbon Steel
- Finish: Zinc & Clear Cr3
- Head Type: Countersunk
- Drive Type: Pozi (PZ2)
- Thread Type: 60° Self-Tapping
- Point Type: AB Point
- Size: 4.8 x 25 mm
- Substrates: Steel, Thin Sheet Metal
- Thread Coverage: Fully Threaded
Dimensions:
- Length: 25 mm
- Diameter: 4.8 mm
Compatibility Information:
These screws are suitable for fastening into steel and thin sheet metal substrates. The Pozi (PZ2) drive type requires a compatible PZ2 driver bit for optimal performance.
