Threaded insert / brass / hexagonal / for plastics
41, 45 series
for plastics, molded-in
Min.: 3.7 mm
Max.: 17 mm
SPIROL's molded-in inserts provides the best performance and 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. Series 41 is symmetrical eliminating orientation and is a through hole design and Series 45 is the same body style in a blind ended version.