The paper is devoted to belt buckles of the early Sarmatian period of the Turgay steppes. Turgay deflection is a vast territory located in the north-western part of Kazakhstan. In the north, Turgay deflection turns into the west Siberian lowland, and in the south it turns into the Turan lowland. In the west, the bend touches the Trans-Ural plateau, while in the east - the Kazakh hills. Three buckles originating from burial № 5A of mound 1 of the Karatomar burial ground and mound 1 of the Kenysh 3 mound group are analyzed. The paper deals with the cultural and chronological position of Turgay belt buckles in the context of the distribution of such products of the belt headset on the territory of Eurasia. The problem of the origin and chronology of these items is also touched upon. Buckles similar to the Karatomar one have so far been found only on the territory from Central Asia and Kazakhstan to the Lower Volga region. Kenysh buckle finds an analogy from the Volga-Don interfluves to the north of China. In General, types of buckles, similar to Turgay, existed in the II-I centuries BC. The studied buckles should be considered in the context of the general fashion for wearing a belt headset made of metal, bone and stone, associated with the military activity of the Huns.