These 18-8 stainless steel screws have good chemical resistance and may be mildly magnetic.

More corrosion resistant than 18-8 stainless steel screws, these metric screws have excellent resistance to chemicals and salt water. They may be mildly magnetic.

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

These steel screws have a zinc plating for mild corrosion resistance.

Brass screws are electrically conductive, nonmagnetic, and have good corrosion resistance.

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

A zinc plating provides mild corrosion resistance.

Aluminum screws are lightweight and have good corrosion resistance.

With an O-ring under the head, these metric screws seal out leaks and contaminants while also preventing unwanted removal.

These screws have a tamper-resistant drilled spanner drive, which makes them difficult to remove without special tools.

With an O-ring under the head, these screws prevent leaks and seal out contaminants.

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.

Made from stainless steel, these screws are more corrosion resistant than steel, and almost as strong.

Made from 410 stainless steel, these screws are strong, wear resistant, and mildly chemical resistant.