Bon-Aire 48WB 48" Wood Work Bench Sturdy Hardwood Construction 2 Wood Block Clamping Vises with Steel Handles, Steel Guides and an Acme Threaded Screw Vises Can Be Positioned in Six Different Locations Includes 6 Wood Bench Dogs and 6 Steel Bench Dogs Bench Top Holds Up To 500 Pounds/226.79 Kilograms