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  • HEAT ULTRASONIC STRAIGHT THREADED INSERTS

    The Series 27 & Series 28 Short Inserts were designed to be post-mold installed with heat or ultrasonics into straight holes with a 1° maximum (included) draft angle. These Inserts are identical to SPIROL’s standard Series 29 & Series 30 Short Inserts with the exception of the center knurl band which is smaller in diameter than the standard Inserts for thin wall boss applications. These non-stocked alternatives are made-to-order in inch threads ranging in size from 2-56 to ¼-20.

    If you would like assistance in selecting the most appropriate Insert for your application, please contact SPIROL for complimentary technical support.

  • HEAT ULTRASONIC STRAIGHT THREADED INSERTS

    The Series 27 & Series 28 Long Inserts were designed to be post-mold installed with heat or ultrasonics into straight holes with a 1° maximum (included) draft angle. These Inserts are identical to SPIROL’s standard Series 29 & Series 30 Long Inserts with the exception of having a smaller center knurl diameter for thin wall boss applications. These non-stocked alternatives are made to order in inch threads ranging in size from 2-56 to 5/16-18.

    If you would like assistance in selecting the most appropriate Insert for your application, please contact SPIROL for complimentary technical support.