STAR ALL PURPOSE 9X3 *Sub Brand: Power Pro *Callout Size: No. 9 *Length: 3 in. *Drive Style: Star *Head Type: Flat *Finish: Zinc and Yellow Dichromate *Product Type: Wood Screws *Material: Stainless Steel *Number in Package: 83 pc. *Packaging Type: Boxed *Thread Type: Coarse *Provides superior rust and corrosion protection * This screw will normally have a partially threaded body