Southco's DZUS^® D9-52 Tech Line Quarter-Turn Fasteners are more compact for use in tight spaces

The DZUS^® D9 Tech Line Quarter-Turn Fastener combines Southco’s proven quarter-turn and captive fastening technologies to create a next-generation solution that provides consistent, reliable clamping force and quick access.

It features a captive, spring-loaded design and tool-free operation that prevents over tightening.

• Smaller head diameter for use in limited-space applications
• Color differentiation enables identification of application zones
• Tool- and hand-operated options available
• Available in press-in and flare-in installation styles

Southco's DZUS^® Quarter-Turn Fastener series satisfies a broad range of requirements for quick access, high strength and economical performance. Each DZUS^® fastener is available in a variety of stud lengths and mating receptacle options for accurate, secure engagement and convenient mounting. 

• Quickly secures and releases with a 90-degree turn
• Stays captive to the panel, preventing lost hardware
• Provides a strong, consistent clamping force with repeated operation
• Remains securely fastened under vibration