5 16 24 x 1 4 July 8, 2019 16 32 64 128 5 16 24 x 1 4 set screw 5 16 24 x 4 1 2 bolt 5 16 24 x 1 3 4 5 16 24 x 1 3 4 bolt 5 16 24 x 2 1 4 5/16-24 x 2