F-Wood clamp 1.Mn steel 2.drop forged 3.baking varnish/powder coated/sandblast F-Wood clamp1.Material:Mn steel2.Production process:drop forged3.Finish:baking varnish/powder coated/sandblast4.Size(mm):600x400,800x600,1000x800,1200x1000,1500x1300,etc F-Wood clamp