6-18 x 3/4 Phillips Pan Self Tapping Screw Type A Fully Threaded Black Oxide WEIY it features a 1/4-20 thread

it features a 1/4-20 thread pitch and a 5-inch length

The 5/16-18 thread size indicates a diameter of 5/16 inches and 18 threads per inch

They have a sharp point that helps them penetrate the material

The 6-32 x 1/2 Phillips Round Machine Screw Fully Threaded Zinc is a small

making it a good choice for both indoor and outdoor use

6-18 x 3/4 Phillips Pan Self Tapping Screw Type A Fully Threaded Black Oxide WEIY it features a 1/4-20 threadThese 6 18 x 3 4 Phillips pan self tapping screws are Type A screws with a fully threaded design and a black oxide finish. They are designed to create their own threads in metal, wood, or plastic, making them ideal for a variety of applications. The Phillips pan head provides a secure hold, while the black oxide finish offers corrosion resistance. These screws are sold in packs of 100.