EPB44, 4×4 Elevated Post Base, Welded Base Embed In Wet Concrete At Time Of Pour Supports A 4×4 Post, Designed To Help Resist Uplift Forces, Extra Nail Holes May Be Filled For Extra Strength, Gives The Code Required 1 Standoff When Properly Installed, Made With 12 Gauge Steel Base Plate A 1116 OD x 8 Pipe, Install Column With Eight 16D Nails