Being a quality-oriented organization, we are engaged in providing a wide array of 300 mm length to our clients. The offered range is manufactured using the best quality material with superior technology. Furthermore, our offered 300 mm long gauges are used to check flatness & gap between the two mating parts. In order to meet variegated demands of clients, these are made available in various thicknesses. This gauge is 300 mm long and is used to check flatness & gap between the two mating parts. The gauge is available in various thickness.