Carbon steel screws unplated steel screws will cause corrosion in aluminum in a wet environment.
Carbide sheet metal screws.
Head screws for sheet metal.
Stainless steel vibration damping hex head screws for sheet metal.
Aluminum screws will not cause corrosion in aluminum base metal even if the screws aren t plated or treated with any corrosion resistant material.
They ll rust quickly themselves as well so they re not a good choice for fastening aluminum.
Grainger offers a huge selection of sheet metal screws for your hvac and other metalwork projects.
Screw carbide depot stock ships same day out of alabama add to cart.
Steel hardened steel low carbon steel and stainless steel give sheet metal screws long lasting durability.
Made from 18 8 stainless steel these screws are chemical resistant.
Carbide countersink sets for screws for better performance on hard and abrasive materials the carbide countersinks in these sets are harder stronger and more wear resistant than high speed steel countersinks.
Select the head type and overall size you need in lengths ranging from 1 4 l to 4 l.
How doers get more done.
Flat head screws din m5 us stock ships same day out of ohio intl stock ships in 1 2 wks email for out of stock availability add to cart check stock.