CWTRLPC Thread Chaser Set, 42-Piece Thread Repair

CWTRLPC Thread Chaser Set, 42-Piece Thread Repair Rethreading Kit, Universal Thread Restorer Tool with UNF UNC and Metric Sizes

• Our 42-pcs thread chaser kit contains 19 taps, 21 dies and 2 thread files in 3 different types of unit systems, which are UNC (Unified National Coarse) UNF (Unified National Fine) and METRIC. It is a professional tool to repair damaged internal and external threads on nuts, bolts and studs.
• The 19 pieces taps include METRIC sizes: M6x1.00, M8x1.25, M10x1.25, M10x1.50, M12x1.25, M12x1.5, M12x1.75mm; UNC sizes: 1/4", 5/16", 3/8", 7/16", 1/2", 9/16"; UNF sizes: 1/4", 5/16", 3/8", 7/16", 1/2", 9/16".
• The 21 pieces dies include Metric sizes: M6x1.00, M8x1.25, M10x1.25, M10x1.50, M12x1.25, M12x1.5, M12x1.75mm; UNC sizes: 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8"; UNF sizes: 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8".
• The 2 thread files include SAE size: 9,10, 12, 16, 20, 27, 28, 32 and SAE size: 11, 12, 13, 14, 16, 18, 20, 24.
• The thread repair set is made of high-quality carbon steel materials with a black oxide or zinc coating, which is strong strength, corrosion resistance and long lasting. The dies and taps are hex shaped, recommended for use with a wrench or socket.

CWTRLPC 42-PCS Thread Repair Rethreading Kit, Thread Chaser Set, Universal Thread Restorer Tool with UNF UNC and Metric Sizes