49 Piece Thread Repair Kit UNC UNF Metric Die Set Thread Restorer Universal

Specification:

Material: 45# Carbon Steel

24PCS Dies

National Coarse(NC) Sizes: 1/4"-20, 5/16"-18, 3/8"-16, 7/16"-14, 1/2"-13, 9/16"-12, 5/8"-11.

National Fine(NF) Sizes: 1/4"-28, 5/16"-24, 3/8"-24, 7/16"-20, 1/2"-20, 9/16"-18, 5/8"-18.

Metric Sizes: M6x1.00, M8x1.25, M10X1.0, M10x1.25, M10x1.50, M11X1.5, M12x1.25, M12x1.5, M12x1.75, M14X1.5mm.

22PCS Taps

National Coarse(NC) Sizes: 1/4"-20, 5/16"-18, 3/8"-16, 7/16"-14, 1/2"-13, 9/16"-12.

National Fine(NF) Sizes: 1/4"-28, 5/16"-24, 3/8"-24, 7/16"-20, 1/2"-20, 9/16"-18.

Metric Sizes: M6x1.00, M8x1.25, M10X1.0, M10x1.25, M10x1.50, M11X1.5, M12x1.25, M12x1.5, M12x1.75, M14X1.5mm.

3PCS Thread Files

SAE File: 9, 10, 12, 16, 20, 27, 28, 32.

SAE File: 11, 12, 13, 14, 16, 18, 20, 24.

Metric File: 0.75mm, 1.00mm, 1.25mm, 1.50mm, 1.75mm, 2.00mm, 2.50mm, 3.00mm

Package included:

24PCS Dies

22PCS Taps

3PCS Thread Files

（as shown in the picture）

Feature:

1. 49PCS Thread Repair Chaser Tool UNC UNF Metric Thread Restorer Kit is specially designed to repair worn and damaged threads, removing stubborn dirt and corrosion without breaking the integrity of the metal.

2. It can efficiently chases threads on rusty fasteners, bolt holes on automotive cylinder heads, engine blocks, and vehicle bodies.

3. 3 colors of the thread restorer set : silver (UNC), black (UNF), and gold (metric), which is easy for you to distinguish . The thread chaser kit and each holes of the box are marked the specification, which can help you to find the right one you need quickly.

The tool is made of high quality carbon steel ,the surface is oxidized,it is characterized by high strength, durability and corrosion resistance. The hexagonal thread tap and die can be used with any socket wrench.

4. EASY TO ORGANIZE & TRANSPORT: This thread restore set guide set also comes with a storage box to keep all your tools organized.