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Southco's DZUS® D9-52 Tech Line Quarter-Turn Fasteners

More compact for use in tight spaces

Close up image of the  DZUS® D9 Tech Line Quarter-Turn Fastener

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
Graphic showing how the  DZUS® D9 Tech Line Quarter-Turn Fastener is applied

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/li>