5/16"-18 X 1" Machine Screws | Flat Head | Slotted Drive | Silicon Bronze (25/Pkg.)
Product details
| Management number | 242059358 | Release Date | 2026/07/19 | List Price | US$24.90 | Model Number | 242059358 | ||
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Machine Screws Slotted Flat Silicon Bronze 5/16-18 x 1 are precision-engineered fasteners designed for dependable performance in metal and wood assemblies. Crafted from silicon bronze, these flat-head screws offer excellent corrosion resistance and non-magnetic properties, making them ideal for marine, electrical, and cabinetry applications.
With a slotted drive for easy installation, these machine screws feature a 5/16 inch diameter, 18 threads per inch (5/16-18 UNC), and a length of 1 inch. The flat (countersunk) head sits flush in the assembly, providing a clean, professional finish.
Why choose silicon bronze machine screws?
- Excellent corrosion resistance in outdoor and humid environments
- Non-magnetic copper alloy for sensitive electrical or magnetic applications
- Strong, durable threads that resist galling in many materials
- Versatile for metal-to-metal, wood with nut, or tapped-hole assemblies
- Slotted drive simplifies insertion and removal with common screwdrivers
Specifications
- Material: Silicon Bronze
- Head Type: Flat (countersunk)
- Drive Type: Slotted
- Diameter: 5/16 in (0.3125 in)
- Thread: 18 TPI (UNC)
- Length: 1 in
Upgrade your hardware projects with these high-quality silicon bronze machine screws and enjoy reliable performance, a clean finish, and long-lasting corrosion resistance.
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