Hillman #8 - 18 x 1 In. Hex Washer Head Self-Drilling Sheet Metal Screw (100 Ct.) CupFone Multiple laminations of special aluminum

Multiple laminations of special aluminum foil

including automotive

complete range of SDS-Max Rebar Demon 4-cutter carbide-tipped hammer bits are the first full line of bits designed to be the strongest

resharpenable bypass blade with wire-cutting notch

UL listed and marked duct is 35% thicker than the standard version

Hillman #8 - 18 x 1 In. Hex Washer Head Self-Drilling Sheet Metal Screw (100 Ct.) CupFone Multiple laminations of special aluminumHex 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.