GRK RSS #5/16 X 4"RUGGD STRCTRL SCRW 100/H
*Callout Size: No. 20
*Length: 4 in.
*Drive Style: Star
*Head Type: Round Head
*Finish: Yellow Zinc
*Material: Steel
*Product Type: Construction Screws
*Number in Package: 100 pc.
*Self Tapping: Yes
*Self Drilling: Yes
*Indoor or Outdoor: Indoor and Outdoor
*Driver Bit Included: Yes
*Packaging Type: Clamshell
*Color: Yellow
*Diameter: 5/16 in.
*Thread Type: Self Tapping
