Bessey GSCC2.512 2.5-Inch x 12-Inch Economy Clutch Style Bar Clamp Medium Duty Clamp Suitable For A Wide Range Of Woodworking & DIY Projects Durable Powder Coated Cast Iron Fixed & Sliding Jaws Nickel Plated Drawn & Serrated Rail Cast heads Powder-coated finish Zinc finish rail 2 piece clutch plate system Protective pads for both top and bottom jaws