1/2"-13 X 3" Machine Screws | Flat Head | Slotted Drive | Silicon Bronze (25/Pkg.)

Engineered for strength and longevity, these Machine Screws Slotted Flat Silicon Bronze 1/2-13 x 3 deliver dependable performance in challenging conditions. Silicon bronze offers superior corrosion resistance and non-magnetic properties, making these machine screws ideal for marine, electrical, and outdoor applications.

Key specifications

• Material: Silicon Bronze
• Head style: Slotted Flat Head
• Drive type: Slotted
• Thread size: 1/2-13 UNC
• Length: 3"
• Finish: Natural Silicon Bronze

Why choose silicon bronze machine screws?

Silicon bronze fasteners combine excellent corrosion resistance with non-magnetic properties, reducing galvanic reaction and ensuring reliable service in harsh environments. The slotted drive provides straightforward installation with a standard screwdriver, while the flat head sits flush for clean, low-profile fastening.

Applications

• Marine hardware, boat fittings, and saltwater environments
• Electrical enclosures, panels, and equipment
• Outdoor furniture, gates, and hardware
• Other metal-to-metal assemblies where corrosion resistance and non-magnetic properties are important

Stock up with these durable 1/2-13 x 3 silicon bronze machine screws and enjoy lasting performance in demanding settings. Add to cart now for fast, secure fastening.