Spring Plunger Thread Size 1/4 In.-20 Thread Length 0.8000 in Nose Shape Chamfered Plunger Material Stainless Steel Plunger Dia 0.1550 in Plunger Projection 1/4 in Mounting Type Threaded With Locking Plunger Yes Body Length 0.8000 in Final Nose Force 2.5 lb Initial Nose Force 1 lb Overall Length 1.1400 in Ring Dia 0.6200 in Handle Type Pull Ring Body Material Stainless Steel Retractable Yes Thread Fully Threaded Package Quantity 2