/ Precision Measuring Tools / Precision Hand Tools / Indicators & Gages / Indicator Accessories / 28 * Not actual product image 50199 28 Shock Absorbing Anvil for Dial Indicators 50199 Other similar products Anvil replaces the regular contact point on any AGD indicator, protecting its movement against mechanical shock. Any sudden impact telescopes the anvil into the body of the unit against an internal spring. Features Contact Starrett Features Acts as a solid contact point when the indicator is used normally. Furnished with #4-48 AGD standard screw thread