1/4-14 x 1 1/4 6-Lobe Flat Self Drilling Screw Fully Threaded Zinc & Bake NHSPG while the 1 1/4-inch length

while the 1 1/4-inch length allows for ample penetration into the material

With a length of 5/8"

The Phillips recess drive allows for easy installation with a standard Phillips screwdriver

The screw is 3 1/2 inches long and has a diameter of 1/2 inch

This 6-32 x 5/16 slotted round machine screw is fully threaded and made of zinc

1/4-14 x 1 1/4 6-Lobe Flat Self Drilling Screw Fully Threaded Zinc & Bake NHSPG while the 1 1/4-inch lengthThese 1 4 14 x 1 1 4 6 Lobe Flat Self Drilling Screws are fully threaded and zinc plated for corrosion resistance. They are designed with a 6 lobe drive for increased torque and reduced cam out. The self drilling tip eliminates the need for pre drilling, making installation quick and easy. These screws are ideal for use in a variety of applications, including metal to metal, wood to metal, and plastic to metal fastening.