[100 PKG] Machine Screws Flat Head Spanner 18/8 Stainless Steel Undercut 12-24 X 1/2

Engineered for reliable performance in metalworking, cabinetry, electronics enclosures, and other assemblies, our Machine Screws Flat Head Spanner 18/8 Stainless Steel Undercut 12-24 x 1/2 delivers a secure, flush finish. The flat head seats neatly against the surface, while the 12-24 UNC thread provides strong engagement in tapped holes or nuts. With a length of 1/2 inch, these screws are suited for thin materials and precision assemblies.

Specifications

• Material: 18/8 stainless steel for corrosion resistance and durability
• Head type: Flat head for a flush, clean installation
• Drive: Spanner drive for easy installation and removal
• Thread: Undercut 12-24
• Length: 1/2 inch

Why choose this screw?

Premium stainless steel construction provides excellent corrosion resistance in a variety of environments, making these machine screws ideal for metal assemblies, appliances, and equipment enclosures. The undercut thread design improves engagement and torque transfer, while the flat head ensures a low-profile appearance that matches a professional finish.

Applications

Use with matching nuts or tapped holes in thin materials, panels, or hardware housings where a secure, flush fastener is required. Perfect for light to medium-duty assemblies that demand reliability and a tidy look.

Ideal for metalworking, cabinetry, electronics enclosures, and precision assemblies where a flush finish and dependable performance are essential.