AGD Group Dial Diameters

• Unlike many other dial indicators the one revolution dial indicator shows the entire spindle travel or range as one sweep of the hand, eliminating the possibility of reading errors due to miscounting the multiple revolutions.
• 3/8" Stem Diameter and  4-48 UNF Contact Thread
• With one-revolution dial indicators, within tolerance and out of tolerance can't be misinterpreted.
• Unique shock-proof mechanism provides improved immunity to shock due to sudden spindle retraction caused by high impact.