https://www.powerpointelectrics.co.uk/product/adjustable-telcleat-18-24mm/300/0
Prysmian 385AA04 Black One Piece Single Fixing Adjustable Telcleat 17.7mm - 24.0mm (Pack Size 50)|...
The cleat is opened up and placed around the cable so that the end of the cleat containing the slot will be in contact with the mounting surface, except for...