Brand Name: Ace
*Callout Size: 1/4-20 Sizes
*Length: 2-3/4 in.
*Drive Style: Phillips
*Head Type: Flat Head
*Finish: Zinc-Plated
*Material: Zinc
*Product Type: Self-Drilling Screws w/Wings
*Container Size: 1 lb.
*Self Drilling: Yes
*Self Tapping: Yes
*Thread Type: Tapping
*Usage: Fastening Wood or Metal to Metal Without Pre-drilling a Pilot Hole
*Packaging Type: Boxed
*Color: Silver
*Indoor or Outdoor: Indoor
*Point Type: Self-Drilling