New, unused calibrator M18x2.5 threaded calibration ring - basic pitch - good Tolerance 6g
New, unused caliber M20x2.5 threaded calibration ring - basic pitch - good Tolerance 6g
New Unused Calibrator M22x2.5 Thread Calibration Ring - Basic Creep - Good Tolerance 6g
New, unused caliber M24x3.0 threaded calibration ring - basic pitch - good Tolerance 6g
New, Unused Calibrator Left Thread Calibration Ring M24x1,5 - Fine Gradient - Good Tolerance 6g
New Unused Calibrator M27x3.0 Thread Calibration Ring - Basic Creep - Good Tolerance 6g
New Unused Calibrator M30x3.5 Thread Calibration Ring - Basic Creep - Good Tolerance 6g
New, Unused Calibrator M33x3.5 Thread Calibration Ring - Basic Creep - Good Tolerance 6g
New Unused Calibrator M36x4.0 Thread Calibration Ring - Basic Creep - Good Tolerance 6g
New, unused caliber M42x4.5 threaded calibration ring - basic pitch - good Tolerance 6g
New unused caliber M45x4.5 threaded calibration ring - basic pitch - good Tolerance 6g
New, Unused Calibrator M48x5,0 Thread Calibration Ring - Basic Creep - Good Tolerance 6g