7 8 x 16 14 July 8, 2019 16 32 64 128 7 16 14 x 2 5 8 7 16 14 x 8 bolt 7 16 14 x 2 grade 8 bolt 8 16 x 7 15 x 6 14 9 7 16 x 14 3 8 8 x 7/16
