10-16 x 3/4 6 Lobe Modified Truss head Self Drilling Screw Full Thread Zinc D965B The 1/4-20 thread size is

The 1/4-20 thread size is compatible with a wide range of bolts and screws

Ideal for various applications

It has a gimlet point for easy penetration into wood

and a serrated point for self-drilling

The self-drilling tip allows the screw to be driven into metal without the need for a pilot hole

10-16 x 3/4 6 Lobe Modified Truss head Self Drilling Screw Full Thread Zinc D965B The 1/4-20 thread size isThese 10 16 x 3 4 inch 6 lobe modified truss head self drilling screws are made of steel and have a zinc finish. They are full thread and have a sharp point that makes them easy to drive into metal. The 6 lobe drive helps to prevent stripping and cam out, and the modified truss head provides a low profile and a finished look. These screws are ideal for use in a variety of applications, including metal roofing, siding, and trim.