Stubby Plungers – Steel

Stubby Plungers – Steel are compact spring plungers that offer greater travel than ball plungers and less travel than standard plungers. They provide considerable plunger travel and high end forces for restricted space applications including indexing, detents, electrical contacts and part positioning. Features include a case hardened plunger, wear and corrosion resistance, intermediate travel, tolerance for some side loading and screwdriver installation. Available in ANSI thread sizes 8-32 through 5/8-11 and metric M4 x 0.7 through M16 x 2.0 with steel nose or stainless steel nose options, standard or light end forces and thread lock options.

Specify by:

  • Thread standard and size (ANSI or metric)
  • Nose material (steel or stainless steel)
  • Required travel and end force (initial and final)
  • Thread lock requirement

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ANSI (Inch/American) Tables
Metric Tables
CAD Drawing

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Contact Engineering
Part No.End Force, (Lbs.)ABCDROHSCAD
CAD
With Thread Lock
With Thread LockInitialFinal
M50AM50AP1-1/24-3/48-320.4370.0520.070M50AM50AP
M50M50P1-1/24-3/48-360.4370.0520.070M50M50P
M52M52P1-3/46-1/410-320.4680.0650.093M52M52P
M54M54N3.010-1/21/4-200.5310.0780.119M54M54N
M56M56N3-3/415-1/25/16-180.5620.0840.135M56M56N
M58M58N4-1/218-1/23/8-160.6250.1100.186M58M58N
M60M60N5.028.01/2-130.7500.1510.248M60M60N
M62M62N7.050.05/8-111.0620.2150.310M62M62N

Conversion Calculators

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Metric & Inch conversion:
Inch
=
mm
Lbf/Newton Conversion:
lbf
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