5 16 18 x 1 2 bolt July 8, 2019 16 32 64 128 5 16 18 x 1 2 flange bolt 5 16 18 x 3 1 2 bolt 5 16 18 x 1 2 carriage bolt 5 16 18 x 4 1 2 bolt 5 16 18 x 1 2 hex bolt 5 16 18 x 5 1 2 grade 5 hex bolt 5/16-18 x 5-1/2 grade 5 hex bolt 5 16 18x1 1 2 bolt
