1/4"-20 X 1-3/4" Machine Screws | Flat Head | Phillips Drive | Steel Zinc Black (1500/Pkg.)

Phillips Flat Head Machine Screws in steel with a durable zinc black finish. These precision-engineered fasteners measure 1/4-20 x 1 3/4 inches and are ideal for secure metal-to-metal assemblies.

Product Specifications

• Drive: Phillips (PH)
• Head style: Flat head (countersunk) for flush mounting
• Thread size: 1/4-20 UNC
• Length: 1.75" (1 3/4")
• Material: Steel
• Finish: Zinc Black (black oxide over zinc)

Ideal for metal enclosures, machinery, and fixtures where a flush, low-profile fastener is required. The zinc black finish offers a balance of corrosion resistance and a sleek appearance. Use with a Phillips screwdriver and pair with correctly threaded tapped holes or nuts to ensure a secure connection and proper torque.