Spring Plunger Thread Size M4 Nose Shape Standard Plunger Material Steel Plunger Dia 1.50 mm Plunger Projection 1.50 mm With Locking Plunger No Body Length 15.00 mm Final Nose Force 7 N Initial Nose Force 2 N Overall Length 16.50 mm Ring Dia No With Flange No Body Finish Black Oxide Body Material Steel Retractable No Thread Fully Threaded Package Quantity 10