5/16″-18 X 3/4″ Machine Screws Round Head Slotted Drive Silicon Bronze (25/Pkg.) Time-Limited
Original price was: $38.36.$19.95Current price is: $19.95.
Our Machine Screws Slotted Round Silicon Bronze 5/16-18 x 3/4 are precision-engineered fasteners designed for durable, dependable performance in metal and wood assemblies. The silicon bronze construction offers excellent corrosion resistance, attractive finish, and non-magnetic properties, making them ideal for marine, outdoor, and decorative applications.
Specifications
Material: Silicon bronze
Head style: Slotted round head
Drive: Slotted
Thread: 5/16-18 UNC
Length: 3/4 inch
Finish: Natural silicon bronze finish
Why choose silicon bronze machine screws?
These screws combine strong mechanical performance with excellent corrosion resistance, making them suitable for outdoor andmarine environments. The slotted drive and round head provide a classic, clean look and easy installation with standard screwdrivers while the 5/16-18 UNC thread ensures a secure fit in tapped holes or with nuts.
Applications
Marine hardware and decking projects
Outdoor cabinetry and furniture
Electrical/electronic enclosures
Decorative metalwork and fixtures





