1/4-28 x 3 Unslot HWH Self Drill Machine Screw #5 Point Zinc 1000 hours Salt Spray NF8C while the indented hex washer

while the indented hex washer head allows for easy tightening with a hex key

this screw provides excellent strength and longevity

The M2 DIN 125A Metric Flat Washer Zinc 140HV is a high-quality washer designed to provide a smooth and even surface for fastening applications

It is made of zinc-plated steel and has a hexagonal shape with a slotted top

* **Six-lobe (Torx) drive:** Provides a secure and non-slip grip

1/4-28 x 3 Unslot HWH Self Drill Machine Screw #5 Point Zinc 1000 hours Salt Spray NF8C while the indented hex washerThese 1 4 28 x 3 Unslot HWH Self Drill Machine Screws are made of hardened steel and have a #5 point for drilling into metal. They are zinc plated for corrosion resistance and have a 1000 hour salt spray rating. These screws are ideal for use in a variety of applications, including metalworking, construction, and automotive.