Product Name: Stainless Steel Fastener Tangless Insert Thread Insert Model NO.: M3-M8 Customized: Customized Certification: ISO, RoHS Surface Finishing: None Rotation Direction: Right Rotation Usage: Machinery, Medical, Rocket, Shipping, Die Casting Part Fastening Type: Common Material: Stainless Steel Trademark: Qualicoil Transport Package: Polybag + Carton Specification: M3-M8 Origin: China HS Code: 7326909000 Product Description Thread inserts are formed from high quality stainless steel wire with a diamond shaped cross section, wound to the shape of a springthread. once the wire is wound into a helical coil and installed into a tapped hole, it provides a permanent and wear resistant thread inthe parent material that is generally stronger than the original thread. The thread inserts are designed to be greater in diameter than the tappedhole and compress as they are installed. This allows maximum surface contact area with the tapped thread, safely and permanentlyanchoring the inserts into place. The insert's compensatory action shares the load over the entire bolt and hole, increasing pull out andtorque out strength. With a thread insert in place, load and stress are more evenly distributed over the assembly.Thread inserts: Where to use?Original equipment manufacturerThread insert offers innotive way for manufactuer to design and produce high quality products using lighter materials such asaluminium die casting and magnesium alloy parts. While can still achieve high strength and reliability in assembly.It is widely used in manufacture of following industries:1. Aerospace and defense2. Ship building industry, high speed train and other transportation3. Automotive industry especially new energy automotive4. Industrial and consumer electronics5. High precision industrial parts6. Aluminium die casting and magnesium alloy partsThread repairingThread insert is a ideal and simplest way for repairing stripped or damage threads.Tangless Insert is wire thread insert without a tang. Same as standard thread insert, it provides all ofthe strength and easy installation characteristics, but with a big advantage: no tang to break off after installation.Advantages:1. No tang to break off after insert installation. Ideal for automatic installation in high volume applications.2.No tang to retrieve after installation, eliminating the requirement for vacuuming or extraction.3. Bi-directional design eliminates inert orentation. Eliminate the need for time-cosuming insert checking prior to each installation.4. Tangless insert saves time in your insert installation work.(Other sizes or UN inch series to be provided on request)We provide best service with:Premium qualityCompetitive pricesFast deliveryOEM/ODM serviceAccept small quantity to explore your marketProfessional technical support all time