Kreg SML-F150 - 500 Self-Drilling Screw, 1-1/2 in L, Fine Thread, Maxi-Loc Head, Square Drive, Self-Drilling Point

Kreg 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.