Outside diameter of .312 in (7.9mm), inside .25 (6.3mm), and length of 1 in (25.4mm)Split Bushing for test indicators and holders, which are primarily used for testing or checking parts and for...
Fine-Adjustment Attachment OnlyThe very sensitive fine-adjustment is used on the magnetic base to eliminate indicator deflection when it is being adjusted.Includes:Fine-Adjustment Attachment