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          CLL-Threaded Inserts Brass.png
          CLL-Brass Threaded Inserts.png
          CLL-Brass Threaded Inserts For Wood.png
          CLL-M3x9.5-OD5.6

          CL Long Inserts

          CLL Series Inserts

          The advantages:
          Press-in threaded inserts,automation-installation economizes labor
          Straight knurls, agnail, and slotted design provide high pulling and torque performance
          Using a screw to secure the slot produces an expansion effect for self-locking during installation
          Designed for thermoplastic plastics（ABS,PP,etc.）       

          Installation instruction:
          Using mold that matches the inner hole and outer diameter for installation
          The installing bore diameter needs to comply with the size table
          The pressing depth should be parallel to or 0.05mm higher than the plastic surface after installation
          Using the screw is the same length as the plastic or insert to spread out deformed internal threads, so then implants the external knurls of inserts into plastics and is also for later installation    

          REQUEST SAMPLES
          TECHNICAL PARAMETER
          FAQ
          A Thread size M3x0.5
          L Insert lengths 9.5 mm
          OD Insert diameter 5.6 mm
          Base panel material Plastic
          H Hole diameter 5.6-5.7 mm
          W Min. wall thickness 3.2 mm
          Materials Brass
          Surface Treatment Cleaning
          Installation Equipment/Method Press-in Threaded Inserts

          CLL-Threaded Inserts data


          What is the purpose of a threaded insert?

          A threaded insert is a fastener used to create a strong, durable threaded hole in a material that cannot directly support a traditional screw or bolt, such as softer metals, plastics, or composites. Primary uses for threaded inserts include:

          Strengthened Joints: Threaded Inserts provide a strong threaded connection, enhancing joint strength in assemblies where the base material may be weak or prone to stripping.

          Repair Stripped Threads: If a threaded hole is stripped or damaged, a threaded insert can be installed to restore the functionality of the hole so that the screw or bolt can be reinstalled.

          Easy to assemble: They allow for easier assembly and disassembly of components, making maintenance and repairs simpler.

          Provide versatility: Threaded inserts can accommodate different sizes and types of screws, providing flexibility in design and assembly.

          Reduced wear: In applications where screws are frequently installed and removed, thread inserts help reduce wear on the base material and extend the life of the component.

          Threaded inserts come in a variety of designs, such as helical coil inserts, keyed inserts, and solid inserts, and can be installed using different methods, including press-in, screw-down, or adhesive bonding, depending on the specific application and material.