4 x 5 )- 16 24 3 July 8, 2019 16 32 64 128 5 16 24 x 3 4 flange bolt 5 16 24 x 3 4 fine thread 5 16 24 x 1 3 4 5 16 24 x 1 3 4 bolt 5 16 24 x 2 3 4 bolt 4 5 x 16 4x4 = 16 4 5 x 24