Retaining clip for secure cable retention in the duct, especially for ceiling mounting. for electrical installation duct: HKL2030... HKL2031... HKL2540... HKL3030... HKL4040... Dimensions (approx. dimensions) W x L: 28.5 x 38.5 mm Material: POM (polyoxymethylene) Color: gentian blue RAL: 5010 (similar)
