8-18 x 1/2 Phillips Full Contour Truss Self Tapping Screw Type AB Fully Threaded Chrome MSW They feature a black phosphate

They feature a black phosphate coating for corrosion resistance and a sharp point for easy penetration

The serrated flange digs into the mating surface to prevent the nut from loosening

The 1/4-20 x 2 Slotted Indented Hex Washer Head Machine Screw Fully Threaded Black Oxide is a versatile and durable fastener designed for a wide range of applications

The 5/8 x 2 1/2 Hex Lag Screw 18-8 Stainless Steel is a high-quality

The 8-18 x 1 Phil Oval Self Drilling Screw Full Thread 410 Stainless Steel is a high-quality screw that is perfect for a variety of applications

8-18 x 1/2 Phillips Full Contour Truss Self Tapping Screw Type AB Fully Threaded Chrome MSW They feature a black phosphateThese 8 18 x 1 2" Phillips full contour truss self tapping screws are Type AB screws that are fully threaded and have a chrome finish. They are designed for use in metal to metal applications and have a sharp point that allows them to easily penetrate metal. The full thread design provides maximum holding power, and the chrome finish provides corrosion resistance. These screws are ideal for use in a variety of applications, including HVAC, electrical,