5/16-18 x 1-3/4" Security Machine Screw - Flat Hex Socket Head - Alloy Steel - Black Oxide - 100 Pk 41645

Protect your installations with Tamper-Pruf Screw's 5/16-18 x 1-3/4in Security Machine Screw. This alloy steel fastener features a flat hex socket head design that prevents removal with ordinary screwdrivers, ensuring maximum security and reliability. The black oxide finish provides a clean appearance, and the flat head screws install flush with metal surfaces or countersink with softer materials. Ideal for applications where tamper-resistance is critical, such as in commercial construction, industrial equipment, and high-security settings. With its unique drive design and positive tool engagement, installation is easier and more secure. Requires a matching driver bit for secure fastening.

Top product features:

• Security fasteners provide an added level of security by their drive design that prevents removal with ordinary screwdrivers.
• Maximum torque transfer & positive tool engagement means easier drive installation with less pressure & slippage.
• Flat head screws install flush with metal surfaces or countersinks with softer materials for a clean appearance.

Top product applications:

• Security fasteners are ideal for applications where tampering is a concern, such as in the manufacture of vending machines.
• Flat head screws install flush with metal surfaces or countersinks with softer materials for a clean appearance, making them suitable for applications in the furniture industry.
• These screws are also suitable for use in the automotive industry, particularly in applications where a flush finish is required, such as in the installation of trim pieces.