Aluminum screws will not cause corrosion in aluminum base metal even if the screws aren t plated or treated with any corrosion resistant.
Chrome plated sheet metal screws.
Chrome oval head screws.
Machine screws fasten metal to metal and are inserted into a prethreaded hole or mated with a nut.
Grainger offers a huge selection of sheet metal screws for your hvac and other metalwork projects.
Then we send them out locally to get a quality chrome plating.
That means we have a limited supply in stock.
Because galvanic corrosion happens when dissimilar metals come into contact with each other the simplest way to prevent the process is to use screws made from the same metal as the metal you re fastening.
Thread cutting screws are self tapping screws that cut away and remove the surrounding material to create a tapped hole.
If you would like us to quote you a price on a size you do not.
Steel hardened steel low carbon steel and stainless steel give sheet metal screws long lasting durability.
Chrome plated 18 8 304 stainless steel fasteners.
They re corrosion resistant in wet environments.
They penetrate 0 025 and thinner sheet metal.
For technical drawings and 3 d models click on a part number.
Grade 5 hex head cap screws uss coarse thread.
Head height includes the washer.
Zinc oval head screws.
6 x 1 2 6 head size phillips oval head chrome finish sheet metal screws.
Length is measured from the edge of the head.
5 16 18 grade 5 hex head cap screws.
Steel sheet metal screw chrome plated finish round washer head phillips drive type a 8 15 thread size 3 4 length pack of 100 4 0 out of 5 stars 1 misc.
3 8 16 grade 5 hex head cap screws.
Chrome plated steel screws have a bright and attractive finish.
Our chrome plated stainless sheet metal screws start off as standard corrosion resistant 18 8 304 sheet metal screws.
Black oval head screws.
Chrome fasteners are prized for their sleek finish and superior high resistance.
1 4 20 grade 5 hex head cap screws.
Wood screws floor screws and sheet metal screws have flat heads that sit flush when holding material together.