These BuildPro® Max or Slotted Modular Welding Tabletops enable you to easily set up fixtures for each job, improving work quality while reducing production costs, lead times and wasted materials. Each tabletop features precision ground steel plates with CNC machined 5/8in. holes in a 2in. grid pattern for locating, positioning and mounting BuildPro clamps and fixturing elements. Protective, heat-treated nitrided finish provides great resistance to weld spatter, corrosion and wear. The reversible, self-locating, precision ground steel table plates offer extended wear just flip them over to provide a new work surface. Tabletop can be horizontally mounted on a BuildPro Rotary Positioner (Item# 6528865294, sold separately.) Available in slotted models with 1.7in. slots between plates, or Max models with flush fitting plates. Please specify 4ft. x 4ft. or 8ft. x 4ft. Max tabletop, or 4ft. x 3ft., 4ft. x 4ft., 6 1/2ft. x 3ft., 6 1/2ft. x 4ft., or 8ft. x 4ft. Slotted tabletop when ordering.