1. Material: The tap wrench is made of hard alloy steel with a chromeplated surface, ensuring hardness, resistance to deformation, rust protection, and corrosion resistance. 2. Tshaped Tap: The tool holder features a sliding handle for onehanded operation. The Tshaped design provides a secure grip and ease of use, while the smooth coated surface ensures comfortable handling. 3. Removable Support Pole: The Thandle can be detached and repositioned from one side to the other, allowing for better positioning and increased leverage, especially in tight spaces. This enhances the flexibility and versatility of the thread cutter holder. 4. Adjustable Safe Design: The tapered handlebar of the adjustable metric thread has a nonslip construction, preventing slippage. The rigid corners ensure safe operation. The fine, smooth threads feature a uniform pitch, producing clean and burr threads with fast chip removal.