Delrin® Button Handle – Non-Locking Nose With Nylon Patch Delrin® Button Handle Non-Locking Nose Spring Plungers Steel and Stainless Steel Nylon Patch Also available with nylon pellet Steel P/N Stainless P/N Thread (A) Body Length (B) Thread Length (C) Nose Length (D) Nose Dia (E) Start End Force (lbs) Final End Force (lbs) DKNW25 SDKNW25 1/4-20 0.97 0.50 0.13 0.16 0.12 0.36 DKNW38 SDKNW38 3/8-16 1.40 0.75 0.18 0.25 0.25 2.0 DKNW50 SDKNW50 1/2-13 1.90 1.00 0.25 0.31 0.50 1.75