The D4-GP4B is a quarter-turn fastener designed for use in various applications requiring secure fastening and quick access. It features a head diameter of 11.1 mm (0.437 inches) and a flange diameter of 5.4 mm (0.21 inches), with a thickness of 0.7 mm (0.028 inches). This fastener is compatible with a range of receptacles and is available in materials such as steel with a zinc plating or stainless steel. The D4-GP4B is suitable for use with specific installation tools, including the TFRS and TB1A, which facilitate the installation of the retainer. It is important to note that the selection of the correct receptacle and stud length is essential for optimal performance, and engineers should refer to the provided selection tables for guidance on total material thickness (TMT) calculations.
Southco’s DZUS<sup>®</sup> D4 Standard-Line Quarter-Turn Fastener features a comprehensive range of quarter turn studs, mounted receptcles and accessories, for Quick Access applications accross many industries where secure, vibration resistant fastening is required. The range includes various size and head-drive style options, in choice of steel or stainless steel materials with a wide selection of protecting finishes. To enhance the user experience, retainers can ensure the stud remains captive, preventing loses, and ejecting springs can offer visual comformation that the fastener is secure.
Quarter-Turn Fasteners
| Southco | bisco industries | |
|---|---|---|
| Product Category | Quarter Turn Fasteners | Quarter Turn Fasteners |
| Product Number | D4-GP4B | D4-GP4B |
| Product Name | DZUS® Quarter-Turn Retainer, Size 4, HD Polythene Black Finish | Quarter-Turn Fasteners |
