Hillman #12 - 14 x 1 In. Hex Washer Head Self-Drilling Sheet Metal Screw (100 Ct.) cast-iron Multiple step cutting action requires

Multiple step cutting action requires less effort and creates a square

Simpson Strong-Tie nails and fasteners have been developed as the optimum fasteners for connector products

Powerful chopper/grinder

KN19 mini-pelican knife

8 screw holes

Hillman #12 - 14 x 1 In. Hex Washer Head Self-Drilling Sheet Metal Screw (100 Ct.) cast-iron Multiple step cutting action requiresHex washer head sheet metal screws. Self drilling points that drill, tap, and fasten in 1 operation. Good for attaching almost any type of material to metal. Sharp threads create their own mating thread when drilled into the material. Zinc. 100 piece pack.