Draper 83797 4 mm Coarse Hand Taps Taper and Plug

This set includes both taper and plug hand taps designed for precise threading. Made from high carbon steel, these taps ensure durability and accurate thread cutting for M4 x 0.7 threads. Suitable for metalworking and repair tasks in DIY and home improvement projects, they are intended for use with standard M4 x 0.7 threaded holes and require tap handles or wrenches for manual threading. Use cutting oil if necessary to facilitate smooth threading, and ensure proper alignment to avoid cross-threading.

Features

• Includes taper and plug taps
• M4 x 0.7 thread specification
• Made from high carbon steel
• For metalworking and repair with clean threads
• Packaged on display card

Usage

Insert the tap into a suitable tap handle or wrench. Apply steady pressure and turn clockwise to cut threads. Ensure proper alignment to avoid cross-threading and use cutting oil if necessary to facilitate smooth threading.