Press-In Inserts are designed to reduce installation cost. Moderate pull-out and good torque requirements are provided by the helical knurl which also facilitates good plastic flow. Series 50 and 51 Inserts allow for easy and quick installation. The Series 50 is symmetrical with a generous pilot. Series 51 is the headed version which is also suitable for pull-through applications where high pull-out force is a requirement. Series 50 and Series 51 Press-In Inserts are available in inch threads ranging from 2-56 to 5-16/18.

Press-In Inserts are designed to reduce installation cost. Moderate pull-out and good torque requirements are provided by the helical knurl which also facilitates good plastic flow. Series 50 and 51 Inserts allow for easy and quick installation. The Series 50 is symmetrical with a generous pilot. Series 51 is the headed version which is also suitable for pull-through applications where high pull-out force is a requirement. Series 50 and Series 51 Press-In Inserts are available in metric threads ranging from M2 to M8.