3 8 24 x 3 4 July 8, 2019 16 32 64 128 3 8 24 x 3 4 hex cap screw 3 8 24 x 3 4 cap screw 3 8 24 x 3 4 bolt 3 8 24 x 3 4 flat head screw 3 8 24 x 1 3 4 3 4x 5 )+ 24 - 3 x 8 1 3 15x 24 )= 8 4 x 3