Spring Plunger Thread Size 1/2 In.-13 Thread Length 3/4 in Nose Shape Ball Plunger Material Steel Plunger Dia 0.2810 in Plunger Projection 0.0720 in Mounting Type Threaded Body Length 3/4 in Final Nose Force 30 lb Initial Nose Force 6 lb Overall Length 3/4 in Handle Type Slotted Drive Application Controlled End Force Side Tolerant Smallest and Lightest Spring-Loaded Device Body Finish Gold Body Material Steel Plunger Finish Zinc Retractable No Thread Fully Threaded