GRK Fasteners No. 20 S X 6 in. L Star Washer Head Structural Screws 20 pk

GRK RSS #5/16 X 6" RUGGED STRCTRL SCREW HN
*Callout Size: No. 20
*Length: 6 in.
*Drive Style: Star
*Head Type: Round Head
*Finish: Yellow Zinc
*Material: Steel
*Product Type: Construction Screws
*Number in Package: 20 pk
*Thread Type: Self Tapping
*Packaging Type: Clamshell
*Self Drilling: Yes
*Color: Yellow
*Driver Bit Included: Yes
*Diameter: 5/16 in.
*Indoor or Outdoor: Indoor and Outdoor