Spring Plunger Thread Size - Nose Shape Ball Plunger Material Steel Plunger Dia 0.1880 in Plunger Projection 0.0700 in Mounting Type Press Fit Body Length 0.4800 in Final Nose Force 7 lb Flange Thickness 0.0440 in Initial Nose Force 3 lb With Flange Yes Application Often Used To Raise or Eject Parts Body Finish Black Oxide Body Material Steel Flange Dia 5/16 in Retractable No Package Quantity 5