Industrial Spares Manufacturing Company manufactures Collars as Fastening Device. Industrial Spares Manufacturing Company is an ISO 9001:2000 certified company. The Company also manufactures various types of shafts, sprocket with central axle, precision CNC machined components, air dryer components, aluminum gravity die casting components and investment casting components. The Collars as Fastening Device are used on an unlimited variety of products and equipments with moving parts. The Collars as Fastening Device are available in various models.