HORUSDY 48pcs Thread Chaser Set for UNF, UNC, And Metric Threads, Rethreading And Repair Kit

The set is designed for use with Unified National Fine (UNF), Unified National Coarse (UNC), and Metric threads.
The tools can be used for rethreading tasks on various fasteners.
This kit contains tools for cleaning and repairing damaged internal and external threads.

The set includes 7 SAE coarse and fine dies, 6 coarse and fine taps, 10 metric taps and dies, 1 metric file, and 1 SAE rethread file. The metric dies and taps come in the following sizes: M6 x 1.00, M8 x 1.25, M10 x 1, M10 x 1.25, M10 x 1.50, M11 x 1.50, M12 x 1.25, M12 x 1.50, M12 x 1.75, M14 x 1.50. The rethreading tools are color marked for quick identification. SAE coarse dies sizes are: 1/4''-20, 5/16''-18, 3/8''-16, 7/16''-14, 1/2''-13, 9/16-12, 5/8''-11, and fine dies.

Different sizes are available for bolts and nuts, and high temperatures enhance their strength and durability. The hexagonal shape is convenient for use with both a socket and a wrench. The sizes for SAE coarse taps are 1/4''-20, 5/16''-18, 3/8''-16, 7/16''-14, 1/2''-13, 9/16-12. Fine taps come in sizes 1/4''-28, 5/16''-24, 3/8''-24, 7/16''-20, 1/2''-20, 9/16''-18.

Stored in a protective case. One set of files includes sizes 11, 12, 13, 14, 15, 16, 18, 20, and 24; another set includes sizes 0.75, 1, 1.25, 1.5, 1.75, 2, 2.5, and 3 millimeters.