PHILLIP FH WS Z 4X1 *Brand Name: HILLMAN *Callout Size: No. 4 *Length: 1 in. *Drive Style: Phillips *Finish: Zinc-Plated *Thread Type: Coarse *Product Type: Wood Screws *Number in Package: 100 pk *Indoor or Outdoor: Indoor and Outdoor *Material: Steel *Packaging Type: Boxed *Head Type: Flat Head