Sold as 9 UNITS at $2.34 per unit. (1 unit = each.) Replaces worn threads. The steel teeth grip like new. For wood, plastic and metal. 8 strips per card. Carded. 3/4 x 2 inch strips. Manufacturer number: 2498. SKU #: 5002837. Country of origin: (TBA). Distributed by Woodmate / Mr. Grip.