Beam Bracket, Iron Side, Rod Size 1/2 In, Max Load 640 w/Lag Screw, 1, 350 w/Bolt To Steel Lb, Material of Construction Malleable Iron, Length 1 13/16 In, For Attachment To Steel Or Wooden Beams, Standards A-A-1192A (Type 34), WW-H-171-E (Type 35), ANSI/MSS SP-69, and MSS SP-58 (Type 34). UL, ULC Listed and FM Approved for 3/8 In for use on wooden and steel beams and 1/2 In for use on steel beams.. This item has been restricted from sale in the following state (s): []