Starrett® V-Block and Clamp, Series: 568, 4 Piece, 2 in Dia Round, 1-7/16 in Square, 1-9/16 in Screw at Top, Hardened Steel, 2-1/2 in L x 3 in W x 2 in H

• V-Blocks come in a variety of styles to suit the numerous requirements of machinists
• All clamp screws have a hole to help secure the workpiece
• 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 45 deg and 90 deg 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