Surface Gage, 3x2-9/16 In, 5/16 Dia, 9 In L

The Starrett 57A Surface Gage is the best way to ensure accurate measurements. It has a wide range of sizes and options, making it perfect for any application. The surface gage comes with two gage pins measuring 9 in. in length, which are used to hold your workpiece securely in place while you take measurements. This tool is constructed from cast iron, ensuring durability and stability for long-term use. The base size measures 3 x 2-9/16" and snug hole diameter varies from 9/64", 5/32", 3/16" and 1/4". The Starrett 57A has a snug fit of 5/16" on its spindle diameter. When you need precise measurements taken, make sure that you have the Starrett 57A Surface Gage on hand.