[10000 BULK] Machine Screws Phil Round Steel Zinc Plated 4/40 X 1

Shop with confidence with the Machine Screws Phil Round Steel Zinc Plated 4/40 x 1, a dependable fastener designed for precise, secure assembly in electronics, cabinetry, and general hardware projects. These Phillips-drive, round-head screws are crafted from steel and finished with zinc plating to resist corrosion in indoor environments.

Key features

• Drive type: Phillips (PH)
• Head style: Round
• Material: Steel
• Finish: Zinc-plated for corrosion resistance
• Thread size: 4-40 UNC
• Length: 1 inch

These machine screws are ideal for fastening into tapped holes or with nuts, providing reliable strength in a compact profile. Their zinc finish helps resist rust when used in indoor or protected environments, making them suitable for hobby projects, electronics enclosures, and light machinery assemblies.

Usage tips: Always verify thread compatibility with your hole or nut, avoid over-tightening, and use appropriate drivers to prevent head damage.

Order today to secure durable, ready-to-use fasteners that simplify your builds and repairs.