Kreg SML-C250B-2000 Blue-Kote Weather Resistant Pocket Hole Screws - 2 1/2", 8 Coarse, Washer Head, 2000 count Great for outdoor applications Performs 400% better in corrosion resistance than our old zinc-plated screws Large Maxi-Loc Head stops when it hits the bottom of the hole Needle sharp point minimizes walking Sharp edge of self-tapping tip drills a cleaner pilot hole Two square drive