Spring Plunger Thread Size 3/8 In.-16 Thread Length 1-1/8 in Nose Shape Standard Plunger Material Steel Plunger Dia 0.1860 in Plunger Projection 0.1870 in Mounting Type Threaded Body Length 1-1/8 in Final Nose Force 7.2 lb Initial Nose Force 2.8 lb Overall Length 1-1/8 in Plunger Width 1/8 in With Flange No Handle Type Hex Socket Drive Body Finish Zinc Body Material Steel Plunger Finish Zinc Retractable No Thread Fully Threaded Package Quantity 5