Kreg Blue-Kote SML-C150B-100 Pocket-Hole Screw, #8 Thread, 1-1/2 in L, Coarse Thread, Maxi-Loc Head, Square Drive, Steel

Blue-Koteâ„¢ screws feature three anti-corrosion layers, making them the ideal choice for a wide variety of indoor and outdoor projects. Blue-Koteâ„¢ screws provide rust resistance up to 400% greater than zinc-plated screws and work with pressure-treated material.