Delrin® - Non Locking Nose Retractable Plunger with Nylon Patch
This retractable non-locking nose plunger from JBF National features a nylon thread coating to ensure ultimate thread locking, a radiused Delrin nose for maximum hole engagement, and the highest quality zinc plated 12L15 steel or 303 stainless steel. This retractable plunger (also known as an indexing plunger) has been designed and tested to withstand side loading. Please see component diagram below.
| JBF P/N-Steel | JBF P/N-Stainless | Thread (A) | Thread Length (C) | Body Length (B) | Nose Length (D) | Nose Dia (E) | Start End Force (lbs) | Final End Force (lbs) |
|---|---|---|---|---|---|---|---|---|
| 1LDN-1006 | 1LDN-1006SS | 1/4-20 | 0.63 | 0.97 | 0.13 | 0.16 | 0.12 | 0.36 |
| 1LDN-1007 | 1LDN-1007SS | 3/8-16 | 0.75 | 1.40 | 0.18 | 0.25 | 0.25 | 2.00 |
| 1LDN-1008 | 1LDN-1008SS | 1/2-13 | 1.00 | 1.90 | 0.25 | 0.31 | 0.50 | 1.75 |