105pcs Threaded Inserts Repair Kit Stainless Steel Helicoil Type Wire Insert Installation Set (M3 x 0.5)

About this item 【stainless steel】Thread inserts are made of high-strength -shaped steel wire with high strength and wear resistance. 【working principle】This thread repair set can be placed in the screw hole of the workpiece such as aluminum alloy to form a standard internal thread with high strength, wear and high precision. 【full set】This thread repair kit contains installation tool, thread tap, drill, wire thread inserts, you can repair thread with no other tool needed. 【box packed】All accessories are well packed in a box for easy carrying and storage, every tool has a place to place in case of mess. 【wide applications】This thread repair installation kit can be widely used for high voltage switch gear, microwave communication, automotive parts, aerospace precision parts, electronic products, air equipment, radiators, etc. › See more product details