Ball Plunger, Thread Size 5/8 In.-11, Thread Length 0.984 in, Nose Shape Ball, Plunger Material Stainless Steel, Plunger Dia. 3/8 in, Plunger Projection 0.096 in, Mounting Type Slotted Drive, Body Length 0.984 in, Final Nose Force 50 lbf, Flange Thickness Not Applicable, Initial Nose Force 7 lbf, Overall Length 1.08 in, Plunger Width 0.375 in, Thread Pitch 0.091 in, Handle Type Not Applicable, Application Controlled End Force, Side Tolerant, Smallest and Lightest Spring-Loaded Device