SELF DRILLING SCREWS –SDS
- Self-tapping screws come with a sharp, piercing tip or a flat, blunt tip. The sharp-tipped screws are designed for drilling their own hole into softer materials such as wood and plastic so they don't need a pilot hole. The advantage of the flat-tipped screw is that it won't get stuck in the material and break off.
- Very simple to use with fast installation.These screws combine a threading-like action and the fastener installation itself into only one driving motion (instead of separate drilling, tapping, and installing motions); they are thus very efficient in a variety of hard-substrate applications, from assembly lines to roofing sheets.
- 8*13 / 8*16 / 8*19 / 8*25 / 8*32 / 8*38 / 8*50
- Stainless steel & Zinc screw