Compatibility: This product is compatible with Mitutoyo 05BAA112 05BAA113, and also compatible with Mitutoyo Dial Caliper Series 505. Note: Please confirm whether the above compatible models are consistent with your needs. Easy to install: Direct replacement without adjustment, perfect compatibility and high reliability. Product material: This product is specially designed with metal and plastic materials, with high service life and not easy to damage. Product list: Product include a total of 2pcs Bezel Clamp, 2pcs Screws ,which can completely meet your daily use needs and replacement., Manufacturer: Briny River