These self-piercing screws feature a HWH design to help provide great holding power and stability. There is no pre-drilling required, making these easy to use. Ideally, they are used for thin metal, such as sheet metal and duct work. *
- General purpose screws with hex washer head
- For use with thin metal applications and duct work
- Self-piercing point eliminates need for pre-drilling
- Slotted Hex Washer Head for easy drive with your common, or standard blade
- Zinc-plated for moderate corrosion resistance









Reviews
There are no reviews yet.