Simpson 4X Beam End Column Cap HDG Legs Omitted ECCO4HDG ECC End Column Caps Whether the project involves a Whether the project involves a shallow slope or a steeper pitch The Simpson 4 5 8 in HDG Column Cap for GFCMU and Concrete Piers is an embedded connector engineered by Simpson Strong Tie Company Inc for raised pier foundations where heavy beams bear on concrete or concrete masonry unit columns increasing bearing surface area and improving load distribution at beam termination points Long term durability through hot dip galvanizing the HDG finish goes beyond standard coatings to deliver corrosion protection suited for structures where long service life and minimal maintenance are priorities