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Designed by veteran pilot, aircraft builder and engineer Chris Prevost, the Cushion Collar is an innovative upgrade to traditional DZUS style quarter-turn fastener collars.  Its patented polyurethane design isolates the fastener while still allowing it to float naturally.  This isolation, coupled with the cushioning properties of polyurethane, significantly reduces vibration and wear on the surrounding material.  The Cushion Collar is an ideal product to protect costly aircraft cowlings, automotive panels, and industrial equipment from prolonged vibration induced material fatigue.   

Instillation of the Cushion Collar offers tremendous cost savings compared to the commonly used aluminum fittings.

Faster Install

The Cushion Collar offers significant time and cost savings over traditional retainer installation. Its polyethylene construction is flexible and nonabrasive so upgrading requires minimal tool and enhanced paint protection.

In this video we demonstrate how a traditional aluminum retainer can be replaced with a Cushion Collar in under 45 seconds.