Starrett 568C V-Blocks and Clamps

Item Description Capacity: 2" Dia. Round; 1-7/16" Square (1-9/16" with Screw at Top) Capacity: 50mm Dia. Round; 36mm Square (40mm with Screw at Top) Hardened steel, precision ground parallel and square V-grooves are ground central and parallel to the sides and base - perfect alignment in matched pairs Clamps have screw holes at 45º and 90º to hold either square or round work Stepped groove construction permits high or low clamp mounting or small or large work Clamps do not project over the width of the block, permitting it to be used on the base, ends or sides 3/8-16 tapped holes permit mounting blocks on faceplates or angle irons Each block is 2-1/2" long x 3" wide x 2" high (63 x 75 x 50mm)    California Residents:   Click here for Prop 65 warning