V-Block: Compatible Jaw Width, Pad Face,

Starrett V-Blocks come in a variety of styles to suit the numerous requirements of machinists. They are for general shop use and layout work, as well as for holding stock in place during light-duty milling, drilling and grinding operations. All clamp screws have a hole to help secure the workpiece. V-Blocks (2) and Clamps (Matched Pair). 2 inch capacity for round parts; 1-7/16 inch capacity for square parts (1-9/16 inch with Screw at Top). Manufacturer Part Number: 568C