Paulin #8 x 1/2-inch Indented Hex Washer Head Slotted Duct Screw, 1000pcs

Paulin #10 x 1-1/2-inch Hex Head Washer Drive Self-drilling Steel Metal Screws - Zinc Plated - 100pcs

The Hex washer-head self-drilling steel metal screws are a powerful tool to have in your arsenal when performing metal-to-metal fastening. They deliver superior performance with a faster drive time and stronger pull-out rating. Made of high-quality steel and are specially heat treated. Drill point has been incorporated into the screw in the familiar twist drill design. These screws drill their own hole, form mating threads fasten securely. Can be used in steel, plastics, composite materials, wood plus various laminates. No pre-drilling is required. Great for general household repairs, renovations, improvements, and DIY projects, the sharp threads of these screws draw materials together and ensure a secure hold.

Paulin #8 x 1/2-in Drill-X Hex Washer Head Self-Drilling Tapping Screws, Zinc-Plated, 16pcs

Paulin's Drill-X Self-Drilling Metal Screws are designed to securely fasten steel, plastics, composite materials, wood plus various laminates. These screws have drill points incorporated into the screw and can drill its own hole. For best results: use a power tool for installation rated at 2,500 RPM with a depth locating nosepiece.

Paulin #14 x 1 -inch Indented Hex Head Washer Slot Drive Steel Metal Screws Zinc Plated - 100pcs

Oversize hexagon washer head to fit automotive cap screw wrenches.

Paulin #8 x 1-1/2-inch Pan Head Square Drive Tapping Screw - Type A - Zinc Plated - 14pcs

Sheet metal screws, or tapping screws, are highly versatile and are used to attach metal, wood, fiberglass, and plastic. These screws tap their own threads and are not intended to be disassembled often. Self-tapping screws are designed to drill their own pilot hole while they are driven into wood