Subscribe to Jergens News

Steel Ball Plungers

Note: For easy insertion of Ball Plungers With Locking Elements, the tapped hole should be countersunk at least .030-.045 (0.76-1.14mm) larger than the major diameter of the plunger.
    • Body Material: Regular, Low Carbon Steel
    • Ball Material: 440 SS
    • Spring Material: 17-7 PH SS
    • Finish: None or Black Oxide
    • Thread: 2A-UNC
    • Dimensionally conforms to TCMA standards
    • Available in FixturePro Plus library of 3D solid models
  
Click the Part Number in below chart
for Price and Stock Check.
CAD CAD Download Link

With Locking Element

Part NumberThread Size AInitial ForceFinal ForceBCD
10927 CAD
5-400.250.751/40.0200.062
10904 CAD
1/4-202.004.0017/320.0350.125
10905 CAD
1/4-203.007.0017/320.0350.125
10906 CAD
1/4-204.0012.0017/320.0350.125
10907 CAD
5/16-182.004.5037/640.0400.156
10908 CAD
5/16-184.009.0037/640.0400.156
10909 CAD
5/16-186.0017.0037/640.0400.156
10910 CAD
3/8-162.505.005/80.0480.187
10911 CAD
3/8-165.0010.005/80.0480.187
10912 CAD
3/8-166.0021.005/80.0480.187
10913 CAD
1/2-133.006.003/40.0720.281
10914 CAD
1/2-136.0012.003/40.0720.281
10915 CAD
1/2-136.0030.003/40.0720.281
10916 CAD
5/8-114.509.0010.0960.375
10917 CAD
5/8-119.0018.0010.0960.375
10918 CAD
5/8-117.0050.0010.0960.375


Without Locking Element

Part NumberThread Size AInitial Force(lbs)Final Force (lbs)BCD
10721 CAD
10-240.51.533/640.0250.093
10701 CAD
10-240.51.533/640.0250.093
10731 CAD
10-241.53.033/640.0250.093
10827 CAD
5-400.250.751/40.0200.062
10711 CAD
10-241.53.033/640.0250.093
10722 CAD
10-242.05.033/640.0250.093
10702 CAD
10-242.05.033/640.0250.093
10804 CAD
1/4-202.004.0017/320.0350.125
10805 CAD
1/4-203.007.0017/320.0350.125
10806 CAD
1/4-204.0012.0017/320.0350.125
10807 CAD
5/16-182.004.5037/640.0400.156
10808 CAD
5/16-184.009.0037/640.0400.156
10809 CAD
5/16-186.0017/0037/640.0400.156
10810 CAD
3/8-162.505.005/80.0480.187
10811 CAD
3/8-165.0010.005/80.0480.187
10812 CAD
3/8-166.0021.005/80.0480.187
10813 CAD
1/2-133.006.003/40.0720.281
10814 CAD
1/2-136.0012.003/40.0720.281
10815 CAD
1/2-136.0030.003/40.0720.281
10816 CAD
5/8-114.509.0010.0960.375
10817 CAD
5/8-119.0018.0010.0960.375
10818 CAD
5/8-117.0050.0010.0960.375


Unless otherwise stated, English units are inches (in) and pounds (lbs) and Metric units are millimeters (mm) and kilograms (kg).