5/8″-11 X 4-1/2″ Machine Screws Flat Head Slotted Drive Plain Steel (25/Pkg.) Special Offer
Original price was: $89.34.$46.46Current price is: $46.46.
For orders under $150.00, a shipping fee of $12.99 applies.
Engineered for strength and reliability, these Machine Screws Slotted Flat Plain Steel 5/8-11 x 4-1/2 are ideal for metal-to-metal fastening in machines, panels, and enclosures. Made from plain steel, they deliver solid performance in everyday industrial applications.
Key specifications
Size: 5/8-11 x 4-1/2 inches
Drive type: Slotted
Head style: Flat
Material: Plain steel
Thread: UNC 5/8-11
Why choose these machine screws?
Rugged construction ensures secure, long-lasting fastening in equipment housings, panels, and enclosures. The slotted drive provides easy screwdriver alignment, while the flat head sits flush against surfaces for a clean finish. Suitable for indoor applications where standard steel hardware is appropriate.
Applications
Machinery assemblies and equipment
Automotive components and enclosures
Control panels, electrical housings, and metal enclosures
Care and installation tips
Ensure compatibility with threads and materials to prevent galling or stripping.
Use appropriate torque to avoid over-tightening; thread-sealing may be used as needed.





