E-Z Coil Kit Economy M4 X 0.7 X 1.5D Helicoil Thread Repair Auto Cut Tube Cutter Din 875 grade 2 carbon

Din 875 grade 2 carbon steel

Straight Flute Design – Efficient chip clearance ideal for hand tapping

Part No: 4809

Insize 3-4" Screw Thread Micrometer

and quality control where precise external measurements are essential

E-Z Coil Kit Economy M4 X 0.7 X 1.5D Helicoil Thread Repair Auto Cut Tube Cutter Din 875 grade 2 carbonProduct Description: The E Z Coil Kit Economy M4 X 0. 7 X 1. 5D is a professional grade solution for repairing damaged threads in soft materials such as aluminum, plastics, and other non ferrous metals. This kit features helical stainless steel wire inserts that restore stripped or worn threads, providing strength, durability, and long lasting protection. The inserts have a 1. 5D height (1. 5 times the diameter), which offers a more robust repair