3 8 x 16 unc July 8, 2019 16 32 64 128 3/8 x 16 unc tap 3 8 x 16 unc bolt 3 8 16 unc x 1 1 2 3 8 16 unc x 3 4 3 8 16 x 1 unc 3 8 16 unc x 1 1 4 3/16 x 8
