6-20 x 5/8 Phillips Flat Self Drilling Screw Full Thread Zinc & Bake 1/4-20x1/2 This 1/4-20 x 4 1/4

This 1/4-20 x 4 1/4 Phillips pan machine screw is made of steel and has a zinc finish

The full thread design allows for maximum holding power in thick materials

The screw is ISO14581 compliant

These 12-24 x 5/8 Slotted Indented Hex Washer Head Machine Screws are fully threaded and have a black oxide finish

6-20 x 5/8 Phillips Flat Self Drilling Screw Full Thread Zinc & Bake 1/4-20x1/2 This 1/4-20 x 4 1/4These 6 20 x 5 8 Phillips flat self drilling screws are full thread and zinc plated for corrosion resistance. They are designed for use in a variety of applications, including metal to metal, wood to metal, and plastic to metal. The self drilling tip eliminates the need for a pilot hole, making installation quick and easy. The Phillips drive head provides a secure grip for driving, and the full thread design ensures a strong hold. These screws are