The LBP bearing plates reduce the stress on the mudsill plates as the nut is tightened on an anchor bolt Manufactured with ASTM A36 steel, they can be ordered with either a hotdip galvanized or triple zinc finish These bearing plates may be used to satisfy the prescriptive code requirements of your local building code The HBPS and LBPS bearing plates have a slotted hole and allow for easy adjustment for anchor bolt misallocation