3-28 x 1/4 Phil Pan Self Tapping Screw Type AB Full Thread 18-8 Stainless Steel Black Ox M3.5 The 3 1/4-inch length provides

The 3 1/4-inch length provides ample grip

these washers provide exceptional holding power

The unslotted hex washer head provides a secure grip and prevents the screw from loosening over time

which means that the threads only extend part of the way down the shank

3-28 x 1/4 Phil Pan Self Tapping Screw Type AB Full Thread 18-8 Stainless Steel Black Ox M3.5 The 3 1/4-inch length providesThe 3 28 x 1 4 Phil Pan Self Tapping Screw Type AB Full Thread 18 8 Stainless Steel Black Ox is a versatile and durable screw designed for a wide range of applications. Made from high quality 18 8 stainless steel, it offers excellent corrosion resistance and strength. The full thread design provides maximum holding power, while the black oxide finish enhances durability and resistance to wear. The Phillips pan head allows for easy driving and a flush