Spring Plunger Thread Size - Plunger Material Steel Plunger Dia 0.3320 in Plunger Projection 1/4 in Mounting Type Press Fit Body Length 1.1000 in Final Nose Force 18 lb Flange Thickness 0.1340 in Initial Nose Force 5 lb With Flange Yes Application Often Used To Raise or Eject Parts Body Finish Black Oxide Body Material Steel Flange Dia 11/16 in Retractable No Package Quantity 5