J.W. Winco, Inc. recently introduced GN 822.1 Metric Size, Stainless Steel Mini Indexing Plungers Lock-out and Non Lock-out Types, with Open Lock Mechanism. The RoHS compliant indexing plungers feature small, compact dimensions, as they are designed for installation in thin walled sheet metal applications. Plungers are inserted into position by holding them by the knurled knob. The wrench flats on the lock nut are exposed when the pin is retracted, so that the plunger can be easily tightened by means of an open-end wrench. The indexing plunger with the lock-out position is for applications that require the plunger pin to be retracted for an extended period of time. The body, plunger, and spring are stainless steel, while the knob is matte black technopolymer plastic, not removable.