SPI Rectangular Gage Block Accessory For Use With Rectangular Gage Blocks
SPI - 1.97 Inch Overall Length, 0.394 Inch Jaw Thickness, Gage Block Reference Jaws Accuracy of Ref. Line to Measuring Surface +/-0.0002 Inch Accuracy, Sold As Pair, For Use with Rectangular Gage Blocks, 2 Pieces
Reference Jaws