8-18 x 3 Square Drive Flat Trim Head Self Drilling Screw Full Thread Zinc NS188B making it ideal for cleaning

making it ideal for cleaning dock surfaces

Its 5/8-11 thread size and 1 3/4-inch length make it suitable for use in various materials

Its flat head design allows for a flush fit when countersunk

Enhance your projects with our 4-40 x 5/16 Phillips Flat 100º Machine Screw Fully Threaded Black Oxide

The screw is 1 inch long and has a diameter of 5/16 inch

8-18 x 3 Square Drive Flat Trim Head Self Drilling Screw Full Thread Zinc NS188B making it ideal for cleaningThese 8 18 x 3 Square Drive Flat Trim Head Self Drilling Screws are designed for use in a variety of applications. They feature a square drive that provides increased torque and prevents cam out. The flat trim head sits flush with the surface of the material, making them ideal for use in applications where a clean, finished appearance is desired. The self drilling tip eliminates the need for pre drilling, saving time and effort. These screws are made