200 Pièces Inserts Filetés Auto-taraudeurs, Vis d'Insertion de Filetage en Acier Inoxydable, M3 M4 M5 M6 M8 Écrou d'Insertion de Filetage à Vis Auto-Taraudeuse pour Réparation Hélicoïdale

Premium Material: The thread repair kit with threaded insert is made of excellent stainless steel, which has higher hardness and is strong and durable enough to withstand repeated use and frequent disassembly.

Easy to Use: This thread repair kit is not easy to cut, provides deep threads, uniform force, no burrs in the thread, and is clean and tidy. It works by dispersing pressure from the machine body, protecting the thread and extending its lifespan indefinitely.

Easy to Store: All screws are packed in a storage box, making them easy to use, find, and carry. It eliminates mismatched screws and screw holes due to thread pitch and tooth type, and also absorbs vibration.

Multiple Applications: Thread repair kits can be used to repair stripped thread holes, which is helpful for improving the wear resistance of bolted joints and preventing damage to the threads.

Widely used in the automotive, railway, marine, and appliance industries, among many others. Package contents: This threaded insert set includes 200 M3 to M8 inserts to meet your various needs. No pre-cutting is required; they can be directly screwed into the specified hole using an installation tool.