The Grommet is a polymer insert designed to fit in devices and provide a flexible friction interface between the device and a connector. This minimises the any movement and so optimises the configuration. The Grommet fits perfectly in any of the 16mm attachment holes of the DMM Triple Attachment/Hitch Climber pulley.
Made from injection moulded, high grade polymer for extreme resistance to tearing and abrasion
The material has been chosen for high levels of fiction and holding power