Southco DZUS® D3-334-400-190

The D3-334-400-190 Quarter-Turn Fastener is part of the DZUS Panex® D3 product line, which has transitioned to the D8 series. This fastener is designed for robust quarter-turn fastening applications, suitable for various uses including off-highway vehicles, motorcycle fairings, and access panels for air conditioning units. It features a spring steel construction with a zinc plate and chromate finish, providing durability and resistance to corrosion. The maximum load capacity for this fastener is 30 lbs without distortion, and it has a maximum torque rating of 23 lbs-in. The fastener is compatible with a range of receptacle styles, including clip-on and rivet plate options, allowing for flexibility in installation methods. The total material thickness (TMT) for this fastener can accommodate a range from 1.0 to 31.9 mm, depending on the selected receptacle style. Engineers should consider this fastener for applications requiring reliable and efficient fastening solutions, particularly where aesthetic alignment and vibration resistance are important.