ST Self Drill Screw + Bonded Washer No.17 5.5
Product Description
Self-drilling screws are a type of screw that can drill its own hole in a material, eliminating the need for pre-drilling.
Product Information
- No.17 self-drilling screw can drill its own hole in material, eliminating the need for pre-drilling.
- Bonded washer, a washer that is bonded to the screw, providing a secure seal and preventing damage to the material.
- Easy installation.
- Secure seal, the washer provides a tight seal, preventing water, air or other substances from escaping or entering.
