Dzus springs, also known as receptacles, provide the locking force that secures quarter turn fasteners in aircraft panel systems. Our inventory includes multiple spring types and configurations designed to match original installations found in vintage and WWII aircraft.
Spring selection is based on factors such as stud length, panel stack up, and required retention force. Using the correct spring ensures proper engagement and prevents issues such as panel looseness or excessive wear. We reference original specifications and common aircraft applications to support accurate identification.
For restoration and maintenance, replacing fatigued or incorrect springs is essential to maintaining secure panel attachment. Our catalog supports both direct replacement and system matching across studs, grommets, and supports.