Spring Plunger Thread Size 3/8 In.-16 Thread Length 5/8 in Plunger Material Steel Plunger Dia 0.1860 in Plunger Projection 0.1100 in Mounting Type Threaded Body Length 5/8 in Final Nose Force 18.5 lb Initial Nose Force 4.5 lb Overall Length 5/8 in Handle Type Slotted Drive Body Finish Zinc Body Material Steel Plunger Finish Zinc Retractable No Thread Fully Threaded Package Quantity 5