5/16"-18 X 1-1/4" Machine Screws | Flat Head | Slotted Drive | Silicon Bronze (25/Pkg.)

Introducing the Machine Screws Slotted Flat Silicon Bronze 5/16-18 x 1 1/4 — a precision fastener built for durability, corrosion resistance, and reliable performance in challenging environments.

Specifications

• Material: Silicon Bronze — a copper-silicon alloy known for excellent corrosion resistance and non-magnetic properties.
• Thread size: 5/16-18 UNC (coarse thread)
• Length: 1 1/4 in
• Head type: Flat head
• Drive type: Slotted

Features & Benefits

• Slotted flat-head design delivers a flush finish for clean aesthetics and reduces snag hazards.
• Silicon bronze offers excellent corrosion resistance and good electrical conductivity, making it ideal for marine, electrical, and general hardware applications.
• Non-magnetic properties make these screws suitable for sensitive assemblies and environments where magnetism must be avoided.

Applications

Perfect for marine hardware, cabinetry, electronics housings, musical instruments, and other assemblies requiring durable, corrosion-resistant fasteners with a non-magnetic copper alloy.

Secure your project with a reliable silicon bronze machine screw — order 5/16-18 x 1 1/4 today.