1/4″-20 X 1/2″ Machine Screws Undercut Flat Head Slotted Drive Steel Zinc Plated (5000/Pkg.) Clearance
Original price was: $554.19.$232.76Current price is: $232.76.
Engineered for dependable metal fastening, our Machine Screws Slotted Undercut Flat Zinc Plated 1/4-20 X 1/2 delivers reliable performance in compact assemblies. The slotted drive accepts standard flat-blade screwdrivers, while the flat, undercut head provides a flush, finished appearance.
Specifications
Size & thread: 1/4″-20 UNC
Length: 1/2″
Head style: Flat head with undercut for flush seating
Drive: Slotted
Finish: Zinc plated
Material: Steel
Key Benefits
Corrosion resistance thanks to zinc plating, ideal for indoor metal assemblies
Easy installation with standard screwdrivers due to classic slotted drive
Flush appearance from the flat, undercut head for a neat finish
Precise threading provides strong seating in pre-tapped or pilot-hole applications
These 1/4-20 x 1/2 inch machine screws are suited for metal-to-metal fastenings in cabinetry, electrical enclosures, machinery brackets, and other assemblies where a secure, flush-fit connection is essential.





