Tightening torques for plastic screws / Polyamide 6.6 and Polyamide 6.6-GF50
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The tables contain typical values for advisable tightening torques for screws made from polyamide 6.6 (PA6.6 + PA6.6-GF50) at 20 °C after storage in a normal climate (relative atmospheric humidity in acc. with DIN 50014) until the moisture stability has been reached. In order not to excessively exceed the tightening torques specified in the tables, a maximum speed of the screwdriving tool of 150 rpm is recommended.