Delrin Knob Plungers – Stainless Steel, Featuring Locking and Non-Locking Plunger

Delrin® Knob Plungers – Stainless Steel are retractable quick release devices for positioning, fastening, securing, latching and quick disconnect applications where corrosion resistance is required. A contoured Delrin® knob is paired with a radiused, case-hardened steel plunger and a stainless steel body and spring. Choose a non-locking design or a locking plunger nose with optional locking elements. Available with unified ANSI and metric threads in ANSI 1/4-20 through 1/2-13 and metric M6 x 1.0 through M12 x 1.75 with thread lock options. Specify by: Plunger nose style (locking or non-locking) Thread standard and size (ANSI or metric) End force requirement (initial and final) Thread lock requirement Envelope dimensions (A–H per table) Click any row to see CAD and additional product information, or to add to quote.