4-40 X 9/16″ Machine Screws Pan Head Slotted Drive 18/8 Stainless Steel (5000/Pkg.) Must Have
Original price was: $111.07.$46.65Current price is: $46.65.
For orders under $150.00, a shipping fee of $12.99 applies.
Machine Screws Slotted Pan 18/8 Stainless 4-40 x 9/16 are built for dependable, corrosion-resistant fastening in metal assemblies. Made from 18/8 stainless steel, these screws resist rust and wear, delivering a long-lasting hold in electronics, appliances, enclosures, and machinery.
Material: 18/8 stainless steel (304) for excellent corrosion resistance
Head style: Slotted pan head provides a broad bearing surface and clean finish
Drive type: Slotted (compatible with standard screwdrivers)
Thread size: 4-40
Length: 9/16 in
Applications: General-purpose fastening in metal components, electronics enclosures, and appliances
Choose these stainless machine screws for reliable, long-lasting performance in environments where corrosion resistance matters.





