Ball Plunger, Thread Size Not Applicable, Thread Length Not Applicable, Nose Shape Ball, Plunger Material Nylon, Plunger Dia. 0.4380 in, Plunger Projection 0.161 in, Mounting Type Press Fit, Body Length 1.13 in, Final Nose Force 18 lbf, Flange Thickness 0.088 in, Initial Nose Force 8 lbf, Overall Length 1.291 in, Plunger Width 0.438 in, Thread Pitch Not Applicable, With Flange Yes, Handle Type Not Applicable, Application For Use with Wood, Plastic, Aluminum, Body Finish Uncoated