https://www.hellermanntyton.co.uk/products/cable-ties-with-fixing-elements/t30rft5/150-55940
2-piece fixing ties with fir tree, with disc, for round holes T30RFT5 (150-55940)
https://bryanashley.ofs.com/media-image/hydra-55940
Bryan Ashley - Hydra - 55940
bryan ashleyhydra