Spring Plunger, Thread Size 1/2 In.-13, Thread Length 1.4 in, Nose Shape Chamfered, Plunger Material Stainless Steel, Plunger Dia. 0.3120 in, Plunger Projection 0.5 in, Mounting Type Not Applicable, With Locking Plunger Yes, Body Length 2 in, Final Nose Force 5 lbf, Flange Thickness Not Applicable, Initial Nose Force 2.5 lbf, Overall Length 2.5 in, Plunger Width 0.312 in, Ring Dia. 1.2600 in, Thread Pitch 0.077 in, Handle Type Pull Ring, Body Finish Uncoated, Body Material Stainless Steel