These steel screws are zinc plated to resist corrosion in wet environments.

Made from 18-8 stainless steel, these screws are chemical resistant.

These steel screws are zinc plated to resist corrosion in wet environments.

More corrosion resistant than 18-8 stainless steel screws, these have excellent resistance to chemicals and salt water.

These steel screws are zinc plated to resist corrosion in wet environments.

These steel screws have corrosion-resistant finishes.

The green color identifies these as grounding screws. They have a flange that provides a wide flat surface for making solid electrical connections.

Also known as Swageform screws, threads at the tip are designed to grab material for a fast start with low torque in a wide range of materials.