Finish: Epoxy Coated *Grade: *Head Type: Flat *Length: 3-1/2 *Material: Carbon Steel *Number in Package: 275 *Packaging Type: Boxed *Product Type: Exterior Deck Screws *Brand Name: HILLMAN *Self Drilling: Yes *Self Tapping: *Sub Brand: Deck Plus *Thread Type: Coarse *Callout Size: No. 10 *Container Size: 5 *Drive Style: Star *Driver Bit Included: Yes *Color: Tan *Indoor or Outdoor: Outdoor