Grip-on 222-12 12Inch Table C-Clamp Locking Pliers, Orange/Black Epoxy Five holes in base of tool allow fixing on machinery T-slots or on tables and workbenches Clamps sections for drilling, light milling, welding, gluing, carving, etc Knurled swivel pad holds tapered work pieces without damaging them Can lock firmly or attach loosely to permit sliding and/or pivoting Capacity to 4-Inch