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          TSL-440x5.56-OD4.37AL

          Taper-Set Long Inserts

          TSL Series Inserts

          The advantages:  
          Designed for use in tapered holes;
          Tapered mounting hole allows for rapid and accurate alignmentprior to installation;
          Opposite knurls can provide high-torque and high pull-out performance;
          Aluminum inserts ideal for light weight designs;
          Aluminum and stainless steel inserts offer lead-free alternative;
          Designed for thermoplastic plastics (ABS, PA, PPS, POM).    

          Installation:
          The TSL thread insert is heated to the melting temperature of the plastic.
          As a result of the heat transfer upon insertion,the plastic is plasticised for a short
          time and flows into the undercut of the thread insert.Upon cooling,a low-stress
          interference is realised.

          REQUEST SAMPLES
          TECHNICAL PARAMETER
          FAQ
          A  Thread size 4-40UNC
          L  Insert lengths .219 in
          OD  Insert diameter .172 in
          P Pilot end .149 in
          Base panel material Plastic
          H1  Hole diameter .159 in
          H2  Hole diameter .153 in
          W  Min. wall thickness .093 in
          Materials Aluminum
          Surface Treatment Cleaning
          Installation
          Equipment/Method          		 Heat Staking/Ultrasonic

          Taper-Set Long Brass Inserts Technical data


          What is the best material for threaded inserts?

          The best material for a threaded insert depends on the specific application, the materials it will be used with, and the environmental conditions they will be exposed to. Here are some common threaded insert materials and their properties:

          1. Brass
          Advantages: Good corrosion resistance, excellent machinability, relatively low cost. Brass inserts are commonly used in wood and plastic applications.
          Disadvantages: Not as strong as steel and is softer which may cause wear over time in high stress applications.

          2. Steel
          Advantages: High strength and durability for heavy-duty applications. Steel inserts can be zinc or nickel plated to resist corrosion.
          Disadvantages: Heavier than other materials, may corrode if not properly handled or coated.

          3. Stainless steel
          Advantages: Excellent corrosion resistance and strength, ideal for outdoor or marine applications. They are also suitable for high temperature environments.
          Disadvantages: More expensive than brass or regular steel, and more challenging to machine.

          4. Aluminum
          Advantages: Lightweight and corrosion resistant. Aluminum inserts are often used in applications where weight is a concern.
          Disadvantages: Not as strong as steel or stainless steel, which may limit their use in high-stress applications.

          5. Plastic (e.g. nylon)
          Advantages: Lightweight, corrosion resistant, non-conductive. Plastic inserts are often used in electronic applications or where electrical insulation is required.
          Disadvantages: Typically not as strong as metal inserts and may not withstand high temperatures or heavy loads.

          In conclusion
          When selecting the best material for a threaded insert, consider factors such as load requirements, environmental conditions (such as exposure to moisture or chemicals), and the materials being connected. For high-strength applications, steel or stainless steel is often preferred, while brass or plastic may be suitable for lighter applications.