5/16"-18 X 1/2" Machine Screws | Indented Hex Head | Slotted Drive | Steel Zinc Plated (1500/Pkg.)

Machine Screws Slotted Indented Hex Washer Zinc Plated 5/16-18 X 1/2 are precision-engineered fasteners designed for secure, versatile fastening in metal and plastic assemblies. Featuring a zinc-plated finish for corrosion resistance, these machine screws provide reliable performance in a variety of applications.

• Thread size: 5/16-18
• Length: 1/2 inch
• Drive type: Slotted
• Head style: Indented hex washer
• Finish: Zinc plated
• Use: Suitable for general-purpose fastening in machinery, equipment, enclosures, and assemblies requiring a slotted drive with a hex washer

Choose these machine screws for dependable strength and corrosion resistance in a compact, easy-to-install fastener. The slotted drive and indented hex washer head provide a secure seating and a clean, low-profile appearance in your project.