These self-piercing screws feature a washer-like head 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. *

• Brand Name: HILLMAN
• Callout Size: No. 8
• Length: 9/16 in.
• Drive Style: Phillips
• Head Type: Truss Head
• Product Type: Sheet Metal Screws
• Number in Package: 100 pk
• Color: Silver
• Finish: Zinc-Plated
• Point Type: Self-Piercing
• Self Tapping: Yes
• Packaging Type: Boxed
• Thread Type: Coarse
• Self Drilling: No
• Indoor or Outdoor: Indoor and Outdoor
• Usage: Wood, Fiberglass and Metal
• Material: Steel