threaded insert / knurled / metal / round
14 series SPIROL



  • Type:

    threaded, knurled

  • Material:


  • Configuration:


  • Applications:

    for plastics

  • Other characteristics:

    ultrasonic installation, heat installation

  • Size:

    Min.: 4.8 mm

    Max.: 14.3 mm


SPIROL Series 14 are Heat/Ultrasonic Inserts and are designed for post-mold installation in thermoplastics. Heat and ultrasonic installation yield outstanding performance results. Available in long and short variations, long for maximum torque and pull-out resistance; short for less stringent requirements with the benefits of lower cost and reduced installation time.
Series 14 are designed for use in tapered holes. The tapered hole facilitates proper seating and maximizes the surface contact between the Insert and hole wall prior to the application of heat or ultrasonic vibration.