The Slip-ON® Lock Nut has been developed with the ability to be positioned on threaded rod or bolt at any point, without the time consuming nuisance of threading. Just open the Slip-ON® Lock Nut and insert where needed. Twist close and tighten with a wrench. It's that simple Slip-ON® Ejector Bar Nuts for injection molding machines eliminate double nutting, and the long time it takes to reset knockouts. These unique quick change Ejector Bar Nuts can be quickly moved to the proper position without time-consuming turning of old-fashioned nuts. They are specially made of tough, 4140 alloy steel for this application.Shop All Slip-On Lock Nut ProductsVisit Slip-On Lock Nut Website