About This Size - 41" outer girth length;10mm / 0.39" top width;6mm / 0.24" thickness Material - Industrial sewing machine v-belt are made of rubber material, high-temperature resistance, wear resistance, corrosion resistance, and high coefficient friction. The outside fabric wrap is treated with high oil and heat resistance. Features - To link two or more rotating shafts to transmit power in a drive system. Even load distribution on belt drives and good wear resistance. Applications - Rubber v-belt are suitable for industrial sewing machines, overlock sewing machines, interlock sewing machines, buttonhole machines, waist-pulling machines, elastic machines, etc. Notice - Confirm the size before ordering. Accurate measurement of v-belt length should be done with a belt measuring tool or a soft ruler, not a steel ruler. The width and thickness of the belt should also be measured to confirm the type of belt. Overview Brand : HARFINGTON Material : Rubber Product Dimensions : 41.9"L x 0.39"W Belt Style : V Belt Compatible Devices : Sewing Machine