LATE MODEL BUNK BRACKET KIT 3100,4100 SERIES1 x 100-02776-GL BUNK BRACKET 1 x 100-000014-GL 90 degree Bracket 1 x 210-00072-NA Bolt 4 x 210-00273-NA LAG BOLTSIF YOU NEED TO REPLACE YOUR TIMBER WE RECOMMEND BUNNINGS HARDWARE THE STRUCTURAL GRADE TREATED PINE 140 mmx37 mm IS THE CLOSEST TO ORIGINAL SIZE