High Quality 2-56 X 1/4″ Machine Screws Undercut Flat Head Slotted Drive Steel Zinc Plated (10000/Pkg.)

Machine Screws Slotted Undercut Flat Zinc Plated 2-56 x 1/4 deliver dependable fastening with a flush finish for electronics, enclosures, and light machinery. This slotted, flat-head machine screw is zinc plated for corrosion resistance and includes an undercut design to help seating and thread engagement.

Key characteristics include a 2-56 thread and a 1/4 inch length, making it a standard choice for precision assemblies where a low-profile head is essential. The slotted drive ensures easy installation with a common flat-head screwdriver.

Why choose these screws

Slotted drive for straightforward installation with a flat-head screwdriver

Flat head with undercut for a flush, neat appearance

Zinc plated finish provides basic corrosion resistance

Thread size 2-56, length 1/4 in for precise, light-duty fastening

Suitable for electronics, control panels, and lightweight chassis assemblies

For best results, pair these screws with compatible threaded holes and ensure the slot orientation aligns with your assembly design for a secure fit.