
Moore & Wright: 52/4" Outside Calipers With a spring joint - bow spring ensures uniform tension over working range. Centrally mounted adjustment screw offers finer setting, than the firm 'joint type'. MPN: 524R EAN: 52/4" Outside Calipers Attributes: MFR Part No.: 524 Measurement Range: 0 - 4in Measures: External System of Measurement: Imperial