Value Collection 600-1321 Spline Micrometers; Operation Type: Mechanical; Minimum Measurement (mm): 0.00; Digital Counter: No; Accuracy: 0.0100 mm; Graduation: 0.0100 in.lb; 0.0100 oz; 0.0100 ft.lb; 0.0100 in; 0.0100 g; 0.0100 mm; 0.0100 kg; 0.0100 N