#5-40 X 2" Machine Screws | Round Head | Slotted Drive | Steel Zinc Plated (3000/Pkg.)

Machine Screws Slotted Round Zinc Plated 5-40 x 2 are precision-engineered fasteners designed for secure and reliable assemblies. The slotted round head, combined with a zinc-plated finish, delivers easy driving and lasting corrosion resistance in a compact, versatile package.

Key features

• Slotted round head for classic drive compatibility and smooth seating.
• Zinc-plated finish provides corrosion resistance in a wide range of environments.
• Thread size: 5-40 UNC ensures compatibility with common nuts and tapped holes.
• Length: 2 inches offers versatility for varied material thicknesses.
• Material: Zinc-plated steel delivers strength with corrosion protection.
• Drive type: Slotted supports standard flat-blade drivers.

Specifications

• Type: Machine screw
• Head style: Slotted round
• Finish: Zinc plated
• Thread: 5-40 UNC
• Length: 2 inches

Applications

Ideal for electronics enclosures, control panels, machinery assemblies, and other metal fabrication projects where a secure, easy-to-drive fastener is required.

Installation tips

• Use a matching flat-blade screwdriver for precise seating and to avoid slippage.
• Ensure the mating hole or nut is compatible with 5-40 UNC threads.
• A light lubrication can improve drive smoothness and prevent galling on softer metals.