The metal belt clip is designed to fit various TDI and TDI/Hinderer fixed-blade knives, such as the Becker Necker BK11, Becker/ESEE Eskabar BK14, and Becker/ESEE D'Eskabar BK24. It is not compatible with the LDK 1478BP and 2484 models. The clip comes with fasteners for easy mounting.