FastenMaster Gutter Screws
*Callout Size: No. 7
*Length: 7 in.
*Drive Style: Square
*Head Type: Round Head
*Finish: Galvanized
*Material: Steel
*Product Type: Gutter Screws
*Container Size: 10
*Number in Package: 10 pk
*Self Drilling: Yes
*Thread Type: Coarse
*Color: White
*Indoor or Outdoor: Outdoor
*Packaging Type: Carded
*Driver Bit Included: Yes
*Self Tapping: Yes
*Diameter: 1/2 in.
*Includes ferrules and driver bit