Spirol® In-Molded threaded nut inserts are installed into the mold cavity prior to the plastic injection process. They offer superior torque and pull-out resistance due to unrestricted plastic flow around the insert body. In-Molded Inserts are designed for maximum pull-out and torque performance, and are often the insert of choice for thermosets and engineered plastics with a high percentage of filler. The minor thread diameter tolerance is controlled to ensure positive positioning and perpendicularity of the insert on the core pin during the molding process. SPIROL®’s standard In-Molded Inserts are made from lightweight, lead-free 2024 aluminum.
There are two options to choose from for In-Molded threaded nut inserts, the Series 63 Aluminum Through-Hole insert and the Series 65 Aluminum Blind-End insert.
The Series 63 Aluminum Through-Hole In-Molded Threaded Nut Insert is a symmetrical design, therefore the orientation of the insert is not required. Series 63 In-Molded Inserts are available in both metric threads ranging from M4 to M8 and in inch threads ranging from 8-32 to 5/16-18.
The Series 65 Aluminum Blind End In-Molded Threaded Nut Insert has the same body style as the Series 63 Insert with the exception of a blind end. Series 65 In-Molded Inserts are available in metric threads ranging from M4 to M8 and in inch threads ranging from 8-32 to 5/16-18.
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Let RivetNutUsa.com be your In-Molded Threaded Nut Insert supplier. Our threaded nut inserts are in stock and available now. Contact us today to place an order!