50Pcs Thread Repair Installation Kit, M4 x 2D Wire Thread Insert Tool Metric, Stainless Steel Insert Coil Set Metric for All Kinds of Low Strength Materials, M4 x 0.7

Description: Steel thread inserts can effectively improve screw connection, greatly improving the reliability. Used in all kinds of low strength materials, thread inserts can largely improve the performance of screw connection, and avoid thread damage.Features: Steel thread inserts used in low strength materials such as aluminum, can avoid thread damage and get connection performance, to enhance connection strength and improve connection condition.Used for parts that requires frequent removing, it can greatly improve service lifeBecause of a certain elasticity, thread insert can even the load distribution on each thread, eliminate pitch and tooth deviation between screw and screw hole, and absorb vibration, thus increasing the screw thread connection strengthIt can prevent screw from getting loose,especially used for products requiring coefficient of insurance. Easy to maintenance, install a thread insert into a damage screw hole, then the screw hole can be used as normal, in order to avoid workpiece loss.Specifications: Material: Stainless steel Size: M4(inner diameter) x 2D(installed length=2*4mm=8mm) Quantity: 50pcs Weight: 89g(approx.)Package Includes: 50 x Threaded Inserts 1 x Installation Tool (M4)1 x Dedicated Tap (ST4) 1 x Tang Breaker1 x Drill BitNote:Please note that the main part of this product will be sent randomly, please make sure you don't mind before ordering.

• Specifications: This is a wire thread insert combination tool with size of M4 (inner diameter) x 2D and the installation length is 8mm. Please carefully confirm whether the size is suitable before purchasing the wire thread insert tool
• Packaging: Wire thread insert combination tool set packaging includes 50pcs threaded inserts, 1pcs installation tool (M4), 1pcs dedicated faucet (ST4), 1pcs Tang-type crusher and 1pcs drill bit. The complete set of equipment saves you time
• Application: Thread repair installation kit is suitable for various low-strength materials such as aluminum, as well as parts that need to be disassembled frequently. Insert coiled set can enhance the performance of threaded connections
• Stainless Steel: Insert coil set is made of stainless steel material. Thread repair kit has a certain elasticity and can evenly distribute the load on each thread, eliminating the pitch and tooth offset between the screw and the screw hole
• Performance: The wire thread insert combination tool is designed to protect threads and extend their service life, maintain proper functionality of screw holes and prevent screws from loosening. This helps avoid workpiece damage or loss