1/4"-20 X 5/8" Machine Screws | Flat Head | Slotted Drive | Steel Zinc Plated (4000/Pkg.)

Engineered for secure, corrosion-resistant fastening in metal-to-metal assemblies, these Machine Screws Slotted Flat Steel Zinc 1/4-20x5/8 deliver dependable performance in a wide range of applications. The zinc-plated finish helps protect against rust and wear, making them ideal for environments where reliability matters.

Key specifications

• Thread size: 1/4-20 UNC
• Length: 5/8 inch
• Material: Steel
• Finish: Zinc plated
• Drive type: Slotted

Benefits

• Strong, durable machine screws suited for metal-to-metal fastening
• Corrosion-resistant zinc finish extends service life in challenging environments
• Standard 1/4-20 thread ensures compatibility with common nuts and tapped holes
• Slotted drive provides reliable seating and easy installation with standard screwdrivers

Perfect for hardware kits, electrical enclosures, machinery assemblies, and automotive applications, these screws offer consistent performance and value. Add them to your fastener lineup and streamline your next project.