Kreg SML-C4X400-30 XL Pocket Hole Screw, #14 Thread, 4 in L, Coarse Thread, Maxi-Loc Head, Square Drive, Type 17 Point

XL pocket-hole screws are optimized for use with the Kreg pocket-hole Jig® XL, the Kreg jig HD and 1-1/2 in and larger stock. These large 4 in L #14 hardened steel screws provide incredible shear resistance and have a Protec-Kote™ finish with three anti-corrosion layers for long-term moisture resistance.