Threaded Stud, Zinc Plated Steel, Retractable Plungers, Knurled, Locking | JBF National

Knurled Knob - Locking Nose Retractable Plunger with Nylon Patch

Knurled Knob Indexing Plunger - Locking Nose with Nylon Patch

Knurled Knob - Locking Nose Retractable Plunger without Nylon Patch

Knurled Knob Indexing Plunger - Locking Nose without Nylon Patch