ITW Teks Roofing Screw - #12 x 1" - Hex Washer Head - Drill Point - 21418, Package of 300

Self-Drilling Screws are manufactured from cold-heading steel and feature a #2 drill point. The unique tip design allows them to drill, tap, and fasten metal to metal objects in one operation, without the need to pre-drill. This creates the optimal drill performance and thread forming experience. The most common applications are used on metal to metal, but they can also be used in a wide variety of other applications. IFI-113 and ASTM C954 cover the material and performance requirements for steel self-drilling screws. Features: Drill, Taps and Fastens in One Operation It is made up of ...

#10-16 x 1-7/16 in. Phillips Flat-Head Screws With Wings provide secure metal-to-metal fastening with strong holding power. The screws feature sharp points and can be used where a flush appearance is needed. Features: Ideal for attaching plywood to metal from 20-12-gauge Steel construction Sharp self-piercing points are ideal for fastening corrugated roofing panels to wood structures Wings eliminate need to countersink wood Flat-head for flush appearance

Weather Resistant Coated Tek 5 Self-Drilling Screws are manufactured from cold-heading steel and feature a #5 drill point. The unique tip design allows them to drill, tap, and fasten metal to metal objects in one operation, without the need to pre-drill. This creates the optimal drill performance and thread forming experience. These screws feature a unique finish that provides excellent corrosion resistance and lower tapping torque making them ideal for use in harsh environments. Features: Rust & Corrosion Protection It is made up of Carbon Steel Non-Walking Point 0.125" - 0.500" Drilling ...

1/4-20X1 1/4 Unslot Ind Hexwasher Serrated Self Drilling Screw Full Thread Zinc Bake. Self drilling screws have point to cut through material and eleiminate the need to drill a pilot hole. Indented hex washer head offers advantages of hex head, plus greater protection to mating surface.

Tek 5 Self-Drilling Screws are manufactured from cold-heading steel and feature a #5 drill point. The unique tip design allows them to drill, tap, and fasten metal to metal objects in one operation, without the need to pre-drill. This creates the optimal drill performance and thread forming experience. The most common applications are used on metal to metal, but they can also be used in a wide variety of other applications. Features: Drill, Taps and Fastens in One Operation It is made up of Carbon Steel