4 7 14 16 July 8, 2019 16 32 64 128 4 7 x 14 16 7 16 14 x 4 1 2 4 7 times 14 16 7 16 14 4 bolt 7 16 14 4 inch bolt 7 16 14 x 4 1 2 bolt 4 4 7 divided by 1 14 16 7/16 14 x 4 bolt
