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56 - Spring-Loaded Plungers

Southco’s 56 Spring-Loaded Plungers provide convenient installation and removal of components. Activated with a simple “pull,” these plungers offer simplified positioning of sliding component and quick-release for easy removal. The 56 series provides design flexibility for limited space applications, and can be used as a locator pin in sliding applications or quick-release hinge pin for removable doors or drawers.

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56 - Spring-Loaded Plungers

A relatively short retraction stroke – about 3.7 (.15") – and spring-loaded tension ensures positive engagement/disengagement of plunger in limited space applications.

  • Retractable pin design permits simplified positioning of sliding components
  • Stay-open feature enables user to retract plunger and rotate knob 90 degrees to keep pin retracted
  • Accentuated head styles provide ample grip
  • Small footprint for limited space applications
  • “Prism” colored fasteners available in standard and 4C styled knob to differentiate access points through color
  • Stay-open and non-stay-open versions
  • Press-in, flare-in and thread-in styles available
  • Lever-actuated plunger version provides clear visual confirmation when the plunger is unlatched

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You are viewing 56 - Spring-Loaded Plungers

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Items 1-40 of 179

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  1. Spring Loaded Plunger, Thread-In, Large Size, Without hold-open feature, Steel, Bright Knob

    56-99-197-20

    Spring Loaded Plunger, Thread-In, Large Size, Without hold-open feature, Steel, Bright Knob

  2. Spring Loaded Plunger, Thread-In, Large Size, With hold-open feature, Steel, Bright Knob

    56-10-401-20

    Spring Loaded Plunger, Thread-In, Large Size, With hold-open feature, Steel, Bright Knob

  3. Spring Loaded Plunger, Thread-in, Small Size, With hold-open feature, Black

    56-481-000

    Spring Loaded Plunger, Thread-in, Small Size, With hold-open feature, Black

  4. Spring Loaded Plunger, Press-in, Small Size, Without hold-open feature, Steel, Bright Knob

    56-60-15

    Spring Loaded Plunger, Press-in, Small Size, Without hold-open feature, Steel, Bright Knob

  5. Spring Loaded Plunger, Press-in, Small Size, With hold-open feature, Steel, Bright Knob

    56-61-15

    Spring Loaded Plunger, Press-in, Small Size, With hold-open feature, Steel, Bright Knob

  6. Spring Loaded Plunger, Thread-In, Small Size, With hold-open feature, Steel, Bright Knob

    56-10-301-20

    Spring Loaded Plunger, Thread-In, Small Size, With hold-open feature, Steel, Bright Knob

  7. Spring Loaded Plunger, Thread-In, Small Size, Without hold-open feature, Steel, Bright Knob

    56-99-196-20

    Spring Loaded Plunger, Thread-In, Small Size, Without hold-open feature, Steel, Bright Knob

  8. Spring Loaded Plunger, Press-in, Miniature Size, With hold-open feature, Steel, Bright Knob

    56-11-15

    Spring Loaded Plunger, Press-in, Miniature Size, With hold-open feature, Steel, Bright Knob

  9. Spring Loaded Plunger, Flare-in, Small Size, With hold-open feature, Steel, Bright Knob

    56-71-1-15

    Spring Loaded Plunger, Flare-in, Small Size, With hold-open feature, Steel, Bright Knob

  10. Spring Loaded Plunger, Press-in, Miniature Size, Without hold-open feature, Steel, Bright Knob

    56-10-15

    Spring Loaded Plunger, Press-in, Miniature Size, Without hold-open feature, Steel, Bright Knob

  11. Spring Loaded Plunger, Press-in, Small Size, With hold-open feature, Steel, Black Knob

    56-161-000

    Spring Loaded Plunger, Press-in, Small Size, With hold-open feature, Steel, Black Knob

  12. Spring Loaded Plunger, Press-in, Miniature Size, With hold-open feature, Steel, Black Knob

    56-111-000

    Spring Loaded Plunger, Press-in, Miniature Size, With hold-open feature, Steel, Black Knob

  13. Spring Loaded Plunger, Thread-in, Small Size, With hold-open feature, Red

    56-481-013

    Spring Loaded Plunger, Thread-in, Small Size, With hold-open feature, Red

  14. Spring Loaded Plunger, Thread-in, Small Size,Without hold-open feature, Steel, Bright Knob

    56-80-15

    Spring Loaded Plunger, Thread-in, Small Size,Without hold-open feature, Steel, Bright Knob

  15. Spring Loaded Plunger, Thread-in, Small Size, Without hold-open feature, Steel, Black Knob

    56-180-000

    Spring Loaded Plunger, Thread-in, Small Size, Without hold-open feature, Steel, Black Knob

  16. Spring Loaded Plunger, Thead-in, Miniature Size, Without hold-open feature, Steel, Bright Knob

    56-30-15

    Spring Loaded Plunger, Thead-in, Miniature Size, Without hold-open feature, Steel, Bright Knob

  17. Spring Loaded Plunger, Press-in, Large Size, Without hold-open feature, Steel, Black Knob

    56-260-000

    Spring Loaded Plunger, Press-in, Large Size, Without hold-open feature, Steel, Black Knob

  18. Spring Loaded Plunger, Press-in, Small Size, With hold-open feature, , Black

    56-461-000

    Spring Loaded Plunger, Press-in, Small Size, With hold-open feature, , Black

  19. Spring Loaded Plunger, Flare-in, Small Size, With hold-open feature, Steel, Black Knob

    56-171-1-000

    Spring Loaded Plunger, Flare-in, Small Size, With hold-open feature, Steel, Black Knob

  20. Spring Loaded Plunger, Press-in, Large Size, With hold-open feature, Steel, Black Knob

    56-261-000

    Spring Loaded Plunger, Press-in, Large Size, With hold-open feature, Steel, Black Knob

  21. Spring Loaded Plunger, Press-in, Miniature Size, Without hold-open feature, Steel, Black Knob

    56-110-000

    Spring Loaded Plunger, Press-in, Miniature Size, Without hold-open feature, Steel, Black Knob

  22. Spring Loaded Plunger, Thead-in, Large Size, Without hold-open feature, Steel, Black Knob

    56-280-000

    Spring Loaded Plunger, Thead-in, Large Size, Without hold-open feature, Steel, Black Knob

  23. Spring Loaded Plunger, Press-in, Miniature Size, With hold-open feature, Steel, Black Knob

    56-311-000

    Spring Loaded Plunger, Press-in, Miniature Size, With hold-open feature, Steel, Black Knob

  24. Spring Loaded Plunger, Flare-in, Miniature Size, With hold-open feature, Steel, Black Knob

    56-121-1-000

    Spring Loaded Plunger, Flare-in, Miniature Size, With hold-open feature, Steel, Black Knob

  25. Spring Loaded Plunger, Flare-in, Large Size, With hold-open feature, Steel, Black Knob

    56-271-1-000

    Spring Loaded Plunger, Flare-in, Large Size, With hold-open feature, Steel, Black Knob

  26. Spring Loaded Plunger, Flare-in, Miniature Size, With hold-open feature, Steel, Bright Knob

    56-21-1-15

    Spring Loaded Plunger, Flare-in, Miniature Size, With hold-open feature, Steel, Bright Knob

  27. Spring Loaded Plunger, Press-in, Small Size, Without hold-open feature, Steel, Black Knob

    56-160-000

    Spring Loaded Plunger, Press-in, Small Size, Without hold-open feature, Steel, Black Knob

  28. Spring Loaded Plunger Installation Tool

    56-7-TOOL

    Spring Loaded Plunger Installation Tool

  29. Spring Loaded Plunger, Flare-in, Miniature Size, Without hold-open feature, Steel, Black Knob

    56-120-1-000

    Spring Loaded Plunger, Flare-in, Miniature Size, Without hold-open feature, Steel, Black Knob

  30. Spring Loaded Plunger, Thead-in, Large Size, Without hold-open feature, Steel, Blue Knob

    56-280-008

    Spring Loaded Plunger, Thead-in, Large Size, Without hold-open feature, Steel, Blue Knob

  31. Spring Loaded Plunger, Thread-in, Miniature Size, Without hold-open feature, Steel, Black Knob

    56-130-000

    Spring Loaded Plunger, Thread-in, Miniature Size, Without hold-open feature, Steel, Black Knob

  32. Spring Loaded Plunger, Flare-in, thick panel, Small Size, With hold-open feature, , Black

    56-471-2-000

    Spring Loaded Plunger, Flare-in, thick panel, Small Size, With hold-open feature, , Black

  33. Spring Loaded Plunger, Thread-in, Small Size, Without hold-open feature, Steel, Black

    56-380-000

    Spring Loaded Plunger, Thread-in, Small Size, Without hold-open feature, Steel, Black

  34. Spring Loaded Plunger, Flare-in, Miniature Size, With hold-open feature, Steel, Bright Knob

    56-21-2-15

    Spring Loaded Plunger, Flare-in, Miniature Size, With hold-open feature, Steel, Bright Knob

  35. Spring Loaded Plunger, Thead-in, Large Size, Without hold-open feature, Steel, Red Knob

    56-280-013

    Spring Loaded Plunger, Thead-in, Large Size, Without hold-open feature, Steel, Red Knob

  36. Spring Loaded Plunger, Flare-in, Large Size, With hold-open feature, Steel, Black Knob

    56-271-2-000

    Spring Loaded Plunger, Flare-in, Large Size, With hold-open feature, Steel, Black Knob

  37. Spring Loaded Plunger, Flare-in, Small Size, Without hold-open feature, Steel, Bright Knob

    56-70-1-15

    Spring Loaded Plunger, Flare-in, Small Size, Without hold-open feature, Steel, Bright Knob

  38. Spring Loaded Plunger, Flare-in, thin panel, Small Size, With hold-open feature, Black

    56-471-1-000

    Spring Loaded Plunger, Flare-in, thin panel, Small Size, With hold-open feature, Black

  39. Spring Loaded Plunger, Thread-in, Without hold-open feature, Steel, Black Knob

    56-330-000

    Spring Loaded Plunger, Thread-in, Without hold-open feature, Steel, Black Knob

  40. Spring Loaded Plunger, Flare-in, Miniature Size, Without hold-open feature, Steel, Bright Knob

    56-20-1-15

    Spring Loaded Plunger, Flare-in, Miniature Size, Without hold-open feature, Steel, Bright Knob

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