Anchor Foundation Bolts are generally steel rods with one end embedded in concrete and the other end threaded to receive nuts and washers. Once the concrete sets, the bolt firmly anchors the connected element (such as a column base plate or machine frame) to the foundation.Material: Mild steel, carbon steel, alloy steel, or stainless steelShapes: L-type, J-type, straight, plate-welded, sleeve, etc.Threading: Metric or UNC/UNF at exposed end ... Continue