Zinc Pocket-Hole ScrewsKreg Zinc Screws are a good choice for a wide variety of indoor projects with limited exposure to the elements. Zinc screws provide adequate rust protection, and serve as an affordable alternative to our more protective Blue-Kote™ and stainless screw varieties.Length 38mmThread CoarseHead Maxi-LocPackage includes:SML-C150 – 250 pcs.Container