Spring Plunger, Thread Size M4, Thread Length 15 mm, Nose Shape Standard, Plunger Material Steel, Plunger Dia. 1.50 mm, Plunger Projection 1.5 mm, Mounting Type Hex Socket Drive, With Locking Plunger No, Body Length 15 mm, Final Nose Force 16 N, Flange Thickness Not Applicable, Initial Nose Force 5 N, Overall Length 16.5 mm, Plunger Width 1.5 mm, Ring Dia. No, Thread Pitch 0.7 mm, With Flange No, Handle Type Not Applicable, Body Finish Black Oxide, Body Material Steel