6-20 x 3/4 Square Drive Flat Trim Head Self Drilling Screw Full Thread Zinc D985 The internal teeth bite into

The internal teeth bite into the surface of the mating part

This 1/4-20 x 5/16 Weld Nut with

while its plain finish ensures compatibility with a wide range of materials

The screw is 5 1/2 inches long and has a diameter of 5/16 inches

while its 1/2-inch length provides ample grip for secure fastening

6-20 x 3/4 Square Drive Flat Trim Head Self Drilling Screw Full Thread Zinc D985 The internal teeth bite intoThese 6 20 x 3 4" Square Drive Flat Trim Head Self Drilling Screws are designed for use in a variety of applications, including metal to wood, wood to wood, and metal to metal. The self drilling point eliminates the need for pre drilling, making installation quick and easy. The square drive head provides a secure grip for driving, and the flat trim head sits flush with the surface for a clean, finished look. The zinc coating provides corrosion