Spring Plunger Thread Size 5/8 In.-11 Thread Length 1-1/16 in Plunger Material Stainless Steel Plunger Dia 0.3100 in Plunger Projection 0.2150 in Mounting Type Threaded Body Length 1-1/16 in Final Nose Force 8.5 lb Initial Nose Force 2 lb Overall Length 1-1/16 in Handle Type Slotted Drive Body Material Stainless Steel Retractable No Thread Fully Threaded Package Quantity 5