1/4"-28 X 3/4" Machine Screws | Indented Hex Head | Slotted Drive | Steel Zinc Plated (3000/Pkg.)

Our Machine Screws Slotted Indented Hex Washer Zinc Plated 1/4-28 x 3/4 are precision-made fasteners designed for secure, long-lasting joints in metal assemblies. Featuring a slotted drive for easy installation and a hex washer head that sits flush against the workpiece, these screws deliver reliable performance in a compact size.

Key specifications

• Head style: Slotted Indented Hex Washer Head
• Drive type: Slotted
• Thread size: 1/4-28 UNC
• Length: 3/4 inch
• Material: Steel
• Finish: Zinc Plated

Designed for tapped holes or mating nuts, these machine screws resist corrosion and provide a clean, low-profile appearance in assemblies. The zinc plating helps protect against rust in moderate environments, making them suitable for both indoor and light outdoor applications.

Ideal uses include fastening metal enclosures, panels, electrical components, and equipment where a secure, flush fit is required. Keep a supply on hand for standard 1/4-28, 3/4" bolts that meet common engineering and maintenance needs.

Shop with confidence — these screws are manufactured to meet common standards for quality, consistency, and performance in everyday hardware projects.