It's used in Lap & Saddle Back Belt Jointing. Manufactured with steel as well as malleable casting. The available sizes of Oval Belt Fasteners are: 3/8x1.1/2".10G, 3/8x2".10G, 5/16x1.1/4".10G, 1/4x1"14G. Painted in auto black finish for longer life & rust prevention. Also available in Yellow Zinc Plating as per customer requirements and demand. Suitable for elevating bulk material with high gravity weight with high velocity. To fit plastic elevator bucketsteel bucket, especially suitable for fitting bucket with big capacity. Bear big impact strength in the running.