[100 PKG] Machine Screws Slotted Flat Steel Zinc 1/4-20 X 3-1/2

Engineered for durable, precise fastening, these Machine Screws Slotted are built from steel with a zinc finish for outstanding corrosion resistance. Sized at 1/4-20 with a length of 3-1/2 inches, theyre designed for reliable metal-to-metal connections in enclosures, machinery, and general hardware projects. The slotted drive provides straightforward installation with a standard screwdriver, making them a dependable choice for both professional and DIY applications.

Product Highlights

• Material: Steel with zinc plating for enhanced corrosion resistance
• Drive type: Slotted for simple, universal screwdriver compatibility
• Thread size: 1/4-20 (UNC)
• Length: 3-1/2 inches
• Finish: Zinc-coated for durable, long-lasting protection

Specifications

• Thread size: 1/4-20
• Length: 3-1/2 in
• Drive: Slotted
• Material: Steel
• Finish: Zinc

Applications

Ideal for mounting and assembling metal components where a strong, reliable fastener is required. Common uses include electronics enclosures, equipment mounting, control panels, chassis assemblies, and other metal-to-metal connections that call for 1/4-20 screws.